12312311359 has 2 divisors, whose sum is σ = 12312311360. Its totient is φ = 12312311358.

The previous prime is 12312311329. The next prime is 12312311371. The reversal of 12312311359 is 95311321321.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12312311359 - 2¹¹ = 12312309311 is a prime.

It is a super-2 number, since 2×12312311359² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12312311359.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12312311329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6156155679 + 6156155680.

It is an arithmetic number, because the mean of its divisors is an integer number (6156155680).

Almost surely, 2^12312311359 is an apocalyptic number.

12312311359 is a deficient number, since it is larger than the sum of its proper divisors (1).

12312311359 is an equidigital number, since it uses as much as digits as its factorization.

12312311359 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4860, while the sum is 31.

The spelling of 12312311359 in words is "twelve billion, three hundred twelve million, three hundred eleven thousand, three hundred fifty-nine".