one_million_million
1. [ noun ] (in the United States and France) the number that is represented as a one followed by 12 zeros
Synonyms: 1000000000000 trillion
Examples:

"in England they call a trillion a billion"

Related terms: large_integer US France
2. [ noun ] (mathematics) the number that is represented as a one followed by 12 zeros; in the United Kingdom the usage followed in the United States is frequently seen
Synonyms: billion 1000000000000
Related terms: large_integer UK