125032022544 has 160 divisors (see below), whose sum is σ = 379805940864. Its totient is φ = 34942832640.

The previous prime is 125032022527. The next prime is 125032022587. The reversal of 125032022544 is 445220230521.

It is a super-2 number, since 2×125032022544² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8318524 + ... + 8333540.

Almost surely, 2^125032022544 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 125032022544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (189902970432).

125032022544 is an abundant number, since it is smaller than the sum of its proper divisors (254773918320).

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

125032022544 is a wasteful number, since it uses less digits than its factorization.

125032022544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16265 (or 16259 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

The spelling of 125032022544 in words is "one hundred twenty-five billion, thirty-two million, twenty-two thousand, five hundred forty-four".