313210323012317 has 2 divisors, whose sum is σ = 313210323012318. Its totient is φ = 313210323012316.

The previous prime is 313210323012217. The next prime is 313210323012407. The reversal of 313210323012317 is 713210323012313.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 191877322216441 + 121333000795876 = 13851979^2 + 11015126^2 .

It is a cyclic number.

It is not a de Polignac number, because 313210323012317 - 2¹⁰ = 313210323011293 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (313210323012217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156605161506158 + 156605161506159.

It is an arithmetic number, because the mean of its divisors is an integer number (156605161506159).

Almost surely, 2^{313210323012317} is an apocalyptic number.

It is an amenable number.

313210323012317 is a deficient number, since it is larger than the sum of its proper divisors (1).

313210323012317 is an equidigital number, since it uses as much as digits as its factorization.

313210323012317 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13608, while the sum is 32.

The spelling of 313210323012317 in words is "three hundred thirteen trillion, two hundred ten billion, three hundred twenty-three million, twelve thousand, three hundred seventeen".