232330131099 has 96 divisors (see below), whose sum is σ = 386386640640. Its totient is φ = 133220102400.

The previous prime is 232330131023. The next prime is 232330131107. The reversal of 232330131099 is 990131033232.

It is a happy number.

232330131099 is a `hidden beast` number, since 2 + 3 + 2 + 330 + 1 + 310 + 9 + 9 = 666.

It is not a de Polignac number, because 232330131099 - 2²³ = 232321742491 is a prime.

It is not an unprimeable number, because it can be changed into a prime (232330181099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 37891264 + ... + 37897394.

It is an arithmetic number, because the mean of its divisors is an integer number (4024860840).

Almost surely, 2^232330131099 is an apocalyptic number.

232330131099 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

232330131099 is a deficient number, since it is larger than the sum of its proper divisors (154056509541).

232330131099 is a wasteful number, since it uses less digits than its factorization.

232330131099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6441 (or 6438 counting only the distinct ones).

The product of its (nonzero) digits is 26244, while the sum is 36.

The spelling of 232330131099 in words is "two hundred thirty-two billion, three hundred thirty million, one hundred thirty-one thousand, ninety-nine".