0
1
11
111
1,011
1_012
123000000456000000789
1000000000000000000000023
2034500
975310000000000000000000000987654321
1000000000000000000000000000000000000

perl -M"Lingua::EN::Numbers qw(num2en num2en_ordinal)" -n -e 'chomp;
print " Cardinal for $_: ",num2en($_),"\n";
print " Ordinal  for $_: ", num2en_ordinal($_),"\n";' data2

 Cardinal for 0: zero
 Ordinal  for 0: zeroth
 Cardinal for 1: one
 Ordinal  for 1: first
 Cardinal for 11: eleven
 Ordinal  for 11: eleventh
 Cardinal for 111: one hundred and eleven
 Ordinal  for 111: one hundred and eleventh
 Cardinal for 1,011: one thousand and eleven
 Ordinal  for 1,011: one thousand and eleventh
 Cardinal for 1_012: 
 Ordinal  for 1_012: 
 Cardinal for 123000000456000000789: one hundred and twenty-three quintillion, four hundred and fifty-six billion, seven hundred and eighty-nine
 Ordinal  for 123000000456000000789: one hundred and twenty-three quintillion, four hundred and fifty-six billion, seven hundred and eighty-ninth
 Cardinal for 1000000000000000000000023: one septillion and twenty-three
 Ordinal  for 1000000000000000000000023: one septillion and twenty-third
 Cardinal for 2034500: two million, thirty-four thousand, five hundred
 Ordinal  for 2034500: two million, thirty-four thousand, five hundredth
 Cardinal for 975310000000000000000000000987654321: nine hundred and seventy-five times ten to the thirty-third, three hundred and ten nonillion, nine hundred and eighty-seven million, six hundred and fifty-four thousand, three hundred and twenty-one
 Ordinal  for 975310000000000000000000000987654321: nine hundred and seventy-five times ten to the thirty-third, three hundred and ten nonillion, nine hundred and eighty-seven million, six hundred and fifty-four thousand, three hundred and twenty-first
 Cardinal for 1000000000000000000000000000000000000: one times ten to the thirty-sixth
 Ordinal  for 1000000000000000000000000000000000000: one times ten to the thirty-sixthth