232311011303133 has 48 divisors (see below), whose sum is σ = 390751625287296. Its totient is φ = 130238355012480.

The previous prime is 232311011303089. The next prime is 232311011303141. The reversal of 232311011303133 is 331303110113232.

232311011303133 is a `hidden beast` number, since 2 + 3 + 2 + 311 + 0 + 1 + 1 + 30 + 313 + 3 = 666.

It is not a de Polignac number, because 232311011303133 - 2²⁶ = 232310944194269 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 232311011303097 and 232311011303106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232311011303183) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 70228518 + ... + 73462008.

It is an arithmetic number, because the mean of its divisors is an integer number (8140658860152).

Almost surely, 2^{232311011303133} is an apocalyptic number.

It is an amenable number.

232311011303133 is a deficient number, since it is larger than the sum of its proper divisors (158440613984163).

232311011303133 is a wasteful number, since it uses less digits than its factorization.

232311011303133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3255074 (or 3255071 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 27.

Adding to 232311011303133 its reverse (331303110113232), we get a palindrome (563614121416365).

The spelling of 232311011303133 in words is "two hundred thirty-two trillion, three hundred eleven billion, eleven million, three hundred three thousand, one hundred thirty-three".