313110214433213 has 2 divisors, whose sum is σ = 313110214433214. Its totient is φ = 313110214433212.

The previous prime is 313110214433207. The next prime is 313110214433227. The reversal of 313110214433213 is 312334412011313.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 201350367280804 + 111759847152409 = 14189798^2 + 10571653^2 .

It is a cyclic number.

It is not a de Polignac number, because 313110214433213 - 2¹⁴ = 313110214416829 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 313110214433213.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (313110214033213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156555107216606 + 156555107216607.

It is an arithmetic number, because the mean of its divisors is an integer number (156555107216607).

Almost surely, 2^{313110214433213} is an apocalyptic number.

It is an amenable number.

313110214433213 is a deficient number, since it is larger than the sum of its proper divisors (1).

313110214433213 is an equidigital number, since it uses as much as digits as its factorization.

313110214433213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 32.

Adding to 313110214433213 its reverse (312334412011313), we get a palindrome (625444626444526).

The spelling of 313110214433213 in words is "three hundred thirteen trillion, one hundred ten billion, two hundred fourteen million, four hundred thirty-three thousand, two hundred thirteen".