122012200022102 has 128 divisors (see below), whose sum is σ = 202887659520000. Its totient is φ = 54692423807616.

The previous prime is 122012200022071. The next prime is 122012200022117. The reversal of 122012200022102 is 201220002210221.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 18159276299 + ... + 18159283017.

It is an arithmetic number, because the mean of its divisors is an integer number (1585059840000).

Almost surely, 2^{122012200022102} is an apocalyptic number.

122012200022102 is a deficient number, since it is larger than the sum of its proper divisors (80875459497898).

122012200022102 is a wasteful number, since it uses less digits than its factorization.

122012200022102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7570.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 122012200022102 its reverse (201220002210221), we get a palindrome (323232202232323).

The spelling of 122012200022102 in words is "one hundred twenty-two trillion, twelve billion, two hundred million, twenty-two thousand, one hundred two".