22124500352 has 32 divisors (see below), whose sum is σ = 45101191080. Its totient is φ = 10804985856.

The previous prime is 22124500339. The next prime is 22124500367. The reversal of 22124500352 is 25300542122.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2004353 + ... + 2015360.

Almost surely, 2^22124500352 is an apocalyptic number.

It is an amenable number.

22124500352 is an abundant number, since it is smaller than the sum of its proper divisors (22976690728).

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

22124500352 is an equidigital number, since it uses as much as digits as its factorization.

22124500352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4019770 (or 4019758 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

The spelling of 22124500352 in words is "twenty-two billion, one hundred twenty-four million, five hundred thousand, three hundred fifty-two".