112021022010021 has 32 divisors (see below), whose sum is σ = 155897092872192. Its totient is φ = 71414559437760.

The previous prime is 112021022009989. The next prime is 112021022010041. The reversal of 112021022010021 is 120010220120211.

It is not a de Polignac number, because 112021022010021 - 2⁵ = 112021022009989 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112021022010041) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6028135896 + ... + 6028154478.

It is an arithmetic number, because the mean of its divisors is an integer number (4871784152256).

Almost surely, 2^{112021022010021} is an apocalyptic number.

It is an amenable number.

112021022010021 is a deficient number, since it is larger than the sum of its proper divisors (43876070862171).

112021022010021 is a wasteful number, since it uses less digits than its factorization.

112021022010021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37313.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 112021022010021 its reverse (120010220120211), we get a palindrome (232031242130232).

The spelling of 112021022010021 in words is "one hundred twelve trillion, twenty-one billion, twenty-two million, ten thousand, twenty-one".