316251130212307 has 2 divisors, whose sum is σ = 316251130212308. Its totient is φ = 316251130212306.

The previous prime is 316251130212289. The next prime is 316251130212383. The reversal of 316251130212307 is 703212031152613.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-316251130212307 is a prime.

It is not a weakly prime, because it can be changed into another prime (316251730212307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 158125565106153 + 158125565106154.

It is an arithmetic number, because the mean of its divisors is an integer number (158125565106154).

Almost surely, 2^{316251130212307} is an apocalyptic number.

316251130212307 is a deficient number, since it is larger than the sum of its proper divisors (1).

316251130212307 is an equidigital number, since it uses as much as digits as its factorization.

316251130212307 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 45360, while the sum is 37.

The spelling of 316251130212307 in words is "three hundred sixteen trillion, two hundred fifty-one billion, one hundred thirty million, two hundred twelve thousand, three hundred seven".