125023430124 has 24 divisors (see below), whose sum is σ = 324134819120. Its totient is φ = 41674476672.

The previous prime is 125023430111. The next prime is 125023430131. The reversal of 125023430124 is 421034320521.

125023430124 is a `hidden beast` number, since 1 + 2 + 502 + 3 + 4 + 30 + 124 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

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, 578812069 + ... + 578812284.

Almost surely, 2^125023430124 is an apocalyptic number.

It is an amenable number.

125023430124 is an abundant number, since it is smaller than the sum of its proper divisors (199111388996).

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

125023430124 is a wasteful number, since it uses less digits than its factorization.

125023430124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1157624366 (or 1157624358 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 125023430124 its reverse (421034320521), we get a palindrome (546057750645).

The spelling of 125023430124 in words is "one hundred twenty-five billion, twenty-three million, four hundred thirty thousand, one hundred twenty-four".