7912200002 has 16 divisors (see below), whose sum is σ = 13586892480. Its totient is φ = 3385162608.

The previous prime is 7912199987. The next prime is 7912200011. The reversal of 7912200002 is 2000022197.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 473177 + ... + 489612.

It is an arithmetic number, because the mean of its divisors is an integer number (849180780).

Almost surely, 2^7912200002 is an apocalyptic number.

7912200002 is a deficient number, since it is larger than the sum of its proper divisors (5674692478).

7912200002 is a wasteful number, since it uses less digits than its factorization.

7912200002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 963385.

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 7912200002 is about 88950.5480702621. The cubic root of 7912200002 is about 1992.6564022887.

Adding to 7912200002 its reverse (2000022197), we get a palindrome (9912222199).

The spelling of 7912200002 in words is "seven billion, nine hundred twelve million, two hundred thousand, two".