32125021125 has 32 divisors (see below), whose sum is σ = 56600519040. Its totient is φ = 16125497600.

The previous prime is 32125021111. The next prime is 32125021147. The reversal of 32125021125 is 52112052123.

It is not a de Polignac number, because 32125021125 - 2¹⁶ = 32124955589 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 32125021095 and 32125021104.

It is a congruent number.

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, 2513235 + ... + 2525984.

It is an arithmetic number, because the mean of its divisors is an integer number (1768766220).

Almost surely, 2^32125021125 is an apocalyptic number.

It is an amenable number.

32125021125 is a deficient number, since it is larger than the sum of its proper divisors (24475497915).

32125021125 is a wasteful number, since it uses less digits than its factorization.

32125021125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5039254 (or 5039244 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 24.

Adding to 32125021125 its reverse (52112052123), we get a palindrome (84237073248).

The spelling of 32125021125 in words is "thirty-two billion, one hundred twenty-five million, twenty-one thousand, one hundred twenty-five".