13233010323231 has 16 divisors (see below), whose sum is σ = 19637857478400. Its totient is φ = 8806977899064.

The previous prime is 13233010323163. The next prime is 13233010323277. The reversal of 13233010323231 is 13232301033231.

13233010323231 is a `hidden beast` number, since 1 + 3 + 2 + 3 + 301 + 0 + 32 + 323 + 1 = 666.

It is not a de Polignac number, because 13233010323231 - 2¹⁸ = 13233010061087 is a prime.

It is a super-2 number, since 2×13233010323231² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 13233010323195 and 13233010323204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13233010328231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 417455611 + ... + 417487308.

It is an arithmetic number, because the mean of its divisors is an integer number (1227366092400).

Almost surely, 2^{13233010323231} is an apocalyptic number.

13233010323231 is a deficient number, since it is larger than the sum of its proper divisors (6404847155169).

13233010323231 is an equidigital number, since it uses as much as digits as its factorization.

13233010323231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 834943515 (or 834943509 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 27.

Adding to 13233010323231 its reverse (13232301033231), we get a palindrome (26465311356462).

The spelling of 13233010323231 in words is "thirteen trillion, two hundred thirty-three billion, ten million, three hundred twenty-three thousand, two hundred thirty-one".