十多亿 Traditional form: 十多億 Pinyin (reading): shíduōyì Definitions: over one billion more than a billion Characters: 十 - ten, tenth; complete; perfect 多 - much, many, multi-; more than, over 亿 - hundred million; many Traditional characters: 十 - ten, tenth; complete; perfect 多 - much, many, multi-; more than, over 億 - hundred million; many