22023303222 has 16 divisors (see below), whose sum is σ = 44048617200. Its totient is φ = 7340765952.

The previous prime is 22023303187. The next prime is 22023303319. The reversal of 22023303222 is 22230332022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84654 + ... + 226302.

It is an arithmetic number, because the mean of its divisors is an integer number (2753038575).

Almost surely, 2^22023303222 is an apocalyptic number.

22023303222 is an abundant number, since it is smaller than the sum of its proper divisors (22025313978).

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

22023303222 is a wasteful number, since it uses less digits than its factorization.

22023303222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167567.

The product of its (nonzero) digits is 1728, while the sum is 21.

Adding to 22023303222 its reverse (22230332022), we get a palindrome (44253635244).

The spelling of 22023303222 in words is "twenty-two billion, twenty-three million, three hundred three thousand, two hundred twenty-two".