12317600465231 has 4 divisors (see below), whose sum is σ = 12317608802352. Its totient is φ = 12317592128112.

The previous prime is 12317600465201. The next prime is 12317600465329. The reversal of 12317600465231 is 13256400671321.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 12317600465231 - 2¹⁴ = 12317600448847 is a prime.

It is a super-2 number, since 2×12317600465231² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12317600465201) 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 3 ways as a sum of consecutive naturals, for example, 1289651 + ... + 5128196.

It is an arithmetic number, because the mean of its divisors is an integer number (3079402200588).

Almost surely, 2^{12317600465231} is an apocalyptic number.

12317600465231 is a deficient number, since it is larger than the sum of its proper divisors (8337121).

12317600465231 is an equidigital number, since it uses as much as digits as its factorization.

12317600465231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8337120.

The product of its (nonzero) digits is 181440, while the sum is 41.

The spelling of 12317600465231 in words is "twelve trillion, three hundred seventeen billion, six hundred million, four hundred sixty-five thousand, two hundred thirty-one".