22160510022 has 64 divisors (see below), whose sum is σ = 54089625600. Its totient is φ = 5916032640.

The previous prime is 22160510003. The next prime is 22160510041. The reversal of 22160510022 is 22001506122.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (22160510003) and next prime (22160510041).

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 255697 + ... + 331212.

It is an arithmetic number, because the mean of its divisors is an integer number (845150400).

Almost surely, 2^22160510022 is an apocalyptic number.

22160510022 is an abundant number, since it is smaller than the sum of its proper divisors (31929115578).

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

22160510022 is a wasteful number, since it uses less digits than its factorization.

22160510022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 586981.

The product of its (nonzero) digits is 480, while the sum is 21.

The spelling of 22160510022 in words is "twenty-two billion, one hundred sixty million, five hundred ten thousand, twenty-two".