1232125875 has 24 divisors (see below), whose sum is σ = 2221114272. Its totient is φ = 657133200.

The previous prime is 1232125859. The next prime is 1232125883. The reversal of 1232125875 is 5785212321.

1232125875 is a `hidden beast` number, since 12 + 321 + 258 + 75 = 666.

It is not a de Polignac number, because 1232125875 - 2⁴ = 1232125859 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 546487 + ... + 548736.

It is an arithmetic number, because the mean of its divisors is an integer number (92546428).

Almost surely, 2^1232125875 is an apocalyptic number.

1232125875 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1232125875 is a deficient number, since it is larger than the sum of its proper divisors (988988397).

1232125875 is a wasteful number, since it uses less digits than its factorization.

1232125875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1095244 (or 1095231 counting only the distinct ones).

The product of its digits is 33600, while the sum is 36.

The square root of 1232125875 is about 35101.6506022153. The cubic root of 1232125875 is about 1072.0581908873.

The spelling of 1232125875 in words is "one billion, two hundred thirty-two million, one hundred twenty-five thousand, eight hundred seventy-five".