22125058732 has 24 divisors (see below), whose sum is σ = 45677542400. Its totient is φ = 9176291280.

The previous prime is 22125058727. The next prime is 22125058777. The reversal of 22125058732 is 23785052122.

It is a junction number, because it is equal to n+sod(n) for n = 22125058691 and 22125058700.

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, 12743982 + ... + 12745717.

Almost surely, 2^22125058732 is an apocalyptic number.

It is an amenable number.

22125058732 is an abundant number, since it is smaller than the sum of its proper divisors (23552483668).

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

22125058732 is a wasteful number, since it uses less digits than its factorization.

22125058732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25489741 (or 25489739 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 37.

The spelling of 22125058732 in words is "twenty-two billion, one hundred twenty-five million, fifty-eight thousand, seven hundred thirty-two".