111010122022102 has 16 divisors (see below), whose sum is σ = 167201471966400. Its totient is φ = 55276397180928.

The previous prime is 111010122021977. The next prime is 111010122022171. The reversal of 111010122022102 is 201220221010111.

It is a congruent number.

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, 22545102 + ... + 27024097.

It is an arithmetic number, because the mean of its divisors is an integer number (10450091997900).

Almost surely, 2^{111010122022102} is an apocalyptic number.

111010122022102 is a deficient number, since it is larger than the sum of its proper divisors (56191349944298).

111010122022102 is a wasteful number, since it uses less digits than its factorization.

111010122022102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49573815.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 111010122022102 its reverse (201220221010111), we get a palindrome (312230343032213).

The spelling of 111010122022102 in words is "one hundred eleven trillion, ten billion, one hundred twenty-two million, twenty-two thousand, one hundred two".