232300131 has 12 divisors (see below), whose sum is σ = 360302472. Its totient is φ = 132742848.

The previous prime is 232300127. The next prime is 232300153. The reversal of 232300131 is 131003232.

It is not a de Polignac number, because 232300131 - 2² = 232300127 is a prime.

It is a super-2 number, since 2×232300131² = 107926701725234322, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 232300131.

It is not an unprimeable number, because it can be changed into a prime (232300111) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 789990 + ... + 790283.

It is an arithmetic number, because the mean of its divisors is an integer number (30025206).

Almost surely, 2^232300131 is an apocalyptic number.

232300131 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

232300131 is a deficient number, since it is larger than the sum of its proper divisors (128002341).

232300131 is a wasteful number, since it uses less digits than its factorization.

232300131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1580290 (or 1580283 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 232300131 is about 15241.3953101414. The cubic root of 232300131 is about 614.7282215100.

Adding to 232300131 its reverse (131003232), we get a palindrome (363303363).

The spelling of 232300131 in words is "two hundred thirty-two million, three hundred thousand, one hundred thirty-one".