Related Clues:

• Large number
• Giant number
• National debt unit
• One thousand million
• 10 to the 100th power
• Number with 101 digits
• Huge number
• 13-figure figure
• One million million
• 10 to the 100th
• 101-digit number
• Big number
• Number with 100 zeroes
• Thirteen-figure figure
• One followed by 100 zeros