One million million
Else clues• 10 to the 12th
• 13-figure figure
• Enormous number
• National debt figure
• National debt unit
• Thirteen-figure figure
• What tera- (pref.) means
• What the prefix tera means
• (in the United States and France) the number that is represented as a one followed by 12 zeros
• (in Britain and Germany) the number that is represented as a one followed by 18 zeros
• 1*10^12