220242204192 has 96 divisors (see below), whose sum is σ = 631890491904. Its totient is φ = 66866688000.

The previous prime is 220242204163. The next prime is 220242204257. The reversal of 220242204192 is 291402242022.

It is a tau number, because it is divible by the number of its divisors (96).

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, 2126059 + ... + 2227242.

It is an arithmetic number, because the mean of its divisors is an integer number (6582192624).

Almost surely, 2^220242204192 is an apocalyptic number.

It is an amenable number.

220242204192 is an abundant number, since it is smaller than the sum of its proper divisors (411648287712).

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

220242204192 is a wasteful number, since it uses less digits than its factorization.

220242204192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4353362 (or 4353354 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 30.

The spelling of 220242204192 in words is "two hundred twenty billion, two hundred forty-two million, two hundred four thousand, one hundred ninety-two".