21032110133022 has 32 divisors (see below), whose sum is σ = 42657316727040. Its totient is φ = 6911856943040.

The previous prime is 21032110133003. The next prime is 21032110133057. The reversal of 21032110133022 is 22033101123012.

It is a self number, because there is not a number n which added to its sum of digits gives 21032110133022.

It is a congruent number.

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, 31049629 + ... + 31719767.

It is an arithmetic number, because the mean of its divisors is an integer number (1333041147720).

Almost surely, 2^{21032110133022} is an apocalyptic number.

21032110133022 is an abundant number, since it is smaller than the sum of its proper divisors (21625206594018).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

21032110133022 is a wasteful number, since it uses less digits than its factorization.

21032110133022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 743888.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 21032110133022 its reverse (22033101123012), we get a palindrome (43065211256034).

The spelling of 21032110133022 in words is "twenty-one trillion, thirty-two billion, one hundred ten million, one hundred thirty-three thousand, twenty-two".