intname

intname is a tiny crate for generating integer names based on any integer type ranging from u8 to u128 and i8 to i128. The maximum scalar value supported for integers is u128::MAX.

use intname::integer_name;
assert_eq!(&integer_name(42), "forty-two")

Huge signed or unsigned integers can be parsed in nanoseconds.

use intname::integer_name;
assert_eq!(&integer_name(170141183460469231731687303715884105727i128), "one hundred seventy undecillion, one hundred forty-one decillion, one hundred eighty-three nonillion, four hundred sixty octillion, four hundred sixty-nine septillion, two hundred thirty-one sextillion, seven hundred thirty-one quintillion, six hundred eighty-seven quadrillion, three hundred three trillion, seven hundred fifteen billion, eight hundred eighty-four million, one hundred five thousand, seven hundred twenty-seven");