22202123130 has 96 divisors (see below), whose sum is σ = 63000063360. Its totient is φ = 5380045440.

The previous prime is 22202123087. The next prime is 22202123183. The reversal of 22202123130 is 3132120222.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4184059 + ... + 4189361.

It is an arithmetic number, because the mean of its divisors is an integer number (656250660).

Almost surely, 2^22202123130 is an apocalyptic number.

22202123130 is an abundant number, since it is smaller than the sum of its proper divisors (40797940230).

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

22202123130 is a wasteful number, since it uses less digits than its factorization.

22202123130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9556 (or 9553 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 22202123130 its reverse (3132120222), we get a palindrome (25334243352).

The spelling of 22202123130 in words is "twenty-two billion, two hundred two million, one hundred twenty-three thousand, one hundred thirty".