220002200232 has 96 divisors (see below), whose sum is σ = 584500787520. Its totient is φ = 68992081920.

The previous prime is 220002200149. The next prime is 220002200329. The reversal of 220002200232 is 232002200022.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22682808 + ... + 22692504.

It is an arithmetic number, because the mean of its divisors is an integer number (6088549870).

Almost surely, 2^220002200232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 220002200232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (292250393760).

220002200232 is an abundant number, since it is smaller than the sum of its proper divisors (364498587288).

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

220002200232 is a wasteful number, since it uses less digits than its factorization.

220002200232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13011 (or 12990 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 15.

Adding to 220002200232 its reverse (232002200022), we get a palindrome (452004400254).

The spelling of 220002200232 in words is "two hundred twenty billion, two million, two hundred thousand, two hundred thirty-two".