232022222022 has 32 divisors (see below), whose sum is σ = 472835581920. Its totient is φ = 75875770880.

The previous prime is 232022222009. The next prime is 232022222039. The reversal of 232022222022 is 220222220232.

It is a self number, because there is not a number n which added to its sum of digits gives 232022222022.

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, 7151854 + ... + 7184222.

It is an arithmetic number, because the mean of its divisors is an integer number (14776111935).

Almost surely, 2^232022222022 is an apocalyptic number.

232022222022 is an abundant number, since it is smaller than the sum of its proper divisors (240813359898).

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

232022222022 is a wasteful number, since it uses less digits than its factorization.

232022222022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54968.

The product of its (nonzero) digits is 1536, while the sum is 21.

Adding to 232022222022 its reverse (220222220232), we get a palindrome (452244442254).

The spelling of 232022222022 in words is "two hundred thirty-two billion, twenty-two million, two hundred twenty-two thousand, twenty-two".