12310313432251 has 2 divisors, whose sum is σ = 12310313432252. Its totient is φ = 12310313432250.

The previous prime is 12310313432177. The next prime is 12310313432257. The reversal of 12310313432251 is 15223431301321.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12310313432251 - 2¹¹ = 12310313430203 is a prime.

It is not a weakly prime, because it can be changed into another prime (12310313432257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6155156716125 + 6155156716126.

It is an arithmetic number, because the mean of its divisors is an integer number (6155156716126).

Almost surely, 2^{12310313432251} is an apocalyptic number.

12310313432251 is a deficient number, since it is larger than the sum of its proper divisors (1).

12310313432251 is an equidigital number, since it uses as much as digits as its factorization.

12310313432251 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12960, while the sum is 31.

Adding to 12310313432251 its reverse (15223431301321), we get a palindrome (27533744733572).

The spelling of 12310313432251 in words is "twelve trillion, three hundred ten billion, three hundred thirteen million, four hundred thirty-two thousand, two hundred fifty-one".