125427232032 has 24 divisors (see below), whose sum is σ = 329246484336. Its totient is φ = 41809077312.

The previous prime is 125427232027. The next prime is 125427232081. The reversal of 125427232032 is 230232724521.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (24).

It is a junction number, because it is equal to n+sod(n) for n = 125427231984 and 125427232002.

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, 653266738 + ... + 653266929.

It is an arithmetic number, because the mean of its divisors is an integer number (13718603514).

Almost surely, 2^125427232032 is an apocalyptic number.

125427232032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

125427232032 is an abundant number, since it is smaller than the sum of its proper divisors (203819252304).

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

125427232032 is a wasteful number, since it uses less digits than its factorization.

125427232032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1306533680 (or 1306533672 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 33.

Adding to 125427232032 its reverse (230232724521), we get a palindrome (355659956553).

The spelling of 125427232032 in words is "one hundred twenty-five billion, four hundred twenty-seven million, two hundred thirty-two thousand, thirty-two".