one million million

Questions about one million million

What does one million million mean?

one million million means "the number that is represented as a one followed by 12 zeros". That is the primary sense; the word has 2 in total, listed in full on this page.

What is another word for one million million?

Close synonyms include trillion, 1000000000000, billion, 1000000000000. Each sense on this page lists its own synonyms, because a word with several meanings rarely has one substitute that works for all of them.

Is one million million a common word?

one million million is banded "Rare" — specialist or archaic — most readers will not have met it. The band comes from how often the word appears in a large corpus of everyday English, not from an editor's impression.