696610811012122 has 32 divisors (see below), whose sum is σ = 1078811912355840. Its totient is φ = 337010777145840.

The previous prime is 696610811012117. The next prime is 696610811012231. The reversal of 696610811012122 is 221210118016696.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12606259329 + ... + 12606314587.

It is an arithmetic number, because the mean of its divisors is an integer number (33712872261120).

Almost surely, 2^{696610811012122} is an apocalyptic number.

696610811012122 is a gapful number since it is divisible by the number (62) formed by its first and last digit.

696610811012122 is a deficient number, since it is larger than the sum of its proper divisors (382201101343718).

696610811012122 is a wasteful number, since it uses less digits than its factorization.

696610811012122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87186.

The product of its (nonzero) digits is 124416, while the sum is 46.

The spelling of 696610811012122 in words is "six hundred ninety-six trillion, six hundred ten billion, eight hundred eleven million, twelve thousand, one hundred twenty-two".