Number to number name and money text conversion library -- speller utility

 libnumbertext provides easy to configure, lightweight open source C++, Java,
 JavaScript, Python libraries and a LibreOffice Spreadsheet extension for
 number to number name conversion, including cardinal and ordinal numbers,
 ordinal indicators and money amounts with currencies in more than 30 languages
 and numeral systems.
 .
 This package contains the "spellout" tool which uses libnumbertext to spell
 out numbers.