22022122592 has 48 divisors (see below), whose sum is σ = 45924006240. Its totient is φ = 10359379968.

The previous prime is 22022122589. The next prime is 22022122597. The reversal of 22022122592 is 29522122022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22022122597) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1799438 + ... + 1811634.

It is an arithmetic number, because the mean of its divisors is an integer number (956750130).

Almost surely, 2^22022122592 is an apocalyptic number.

It is an amenable number.

22022122592 is an abundant number, since it is smaller than the sum of its proper divisors (23901883648).

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

22022122592 is a wasteful number, since it uses less digits than its factorization.

22022122592 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15543 (or 15535 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

The spelling of 22022122592 in words is "twenty-two billion, twenty-two million, one hundred twenty-two thousand, five hundred ninety-two".