232311312133201 has 16 divisors (see below), whose sum is σ = 283695257450880. Its totient is φ = 185691441219840.

The previous prime is 232311312133181. The next prime is 232311312133211. The reversal of 232311312133201 is 102331213113232.

It is a cyclic number.

It is not a de Polignac number, because 232311312133201 - 2¹⁷ = 232311312002129 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 232311312133201.

It is not an unprimeable number, because it can be changed into a prime (232311312133211) 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, 8955014095 + ... + 8955040036.

It is an arithmetic number, because the mean of its divisors is an integer number (17730953590680).

Almost surely, 2^{232311312133201} is an apocalyptic number.

It is an amenable number.

232311312133201 is a deficient number, since it is larger than the sum of its proper divisors (51383945317679).

232311312133201 is a wasteful number, since it uses less digits than its factorization.

232311312133201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17910054264.

The product of its (nonzero) digits is 3888, while the sum is 28.

Adding to 232311312133201 its reverse (102331213113232), we get a palindrome (334642525246433).

The spelling of 232311312133201 in words is "two hundred thirty-two trillion, three hundred eleven billion, three hundred twelve million, one hundred thirty-three thousand, two hundred one".