232040100231 has 18 divisors (see below), whose sum is σ = 338272345320. Its totient is φ = 153274124016.

The previous prime is 232040100197. The next prime is 232040100269. The reversal of 232040100231 is 132001040232.

232040100231 is a `hidden beast` number, since 2 + 32 + 0 + 401 + 0 + 0 + 231 = 666.

232040100231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 232040100231 - 2⁶ = 232040100167 is a prime.

It is a super-2 number, since 2×232040100231² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232040100031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 978091 + ... + 1191948.

Almost surely, 2^232040100231 is an apocalyptic number.

232040100231 is a deficient number, since it is larger than the sum of its proper divisors (106232245089).

232040100231 is a wasteful number, since it uses less digits than its factorization.

232040100231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2170263 (or 2170151 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 232040100231 its reverse (132001040232), we get a palindrome (364041140463).

The spelling of 232040100231 in words is "two hundred thirty-two billion, forty million, one hundred thousand, two hundred thirty-one".