313023013271 has 2 divisors, whose sum is σ = 313023013272. Its totient is φ = 313023013270.

The previous prime is 313023013231. The next prime is 313023013279. The reversal of 313023013271 is 172310320313.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 313023013271 - 2⁶ = 313023013207 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 313023013271.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (313023013279) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156511506635 + 156511506636.

It is an arithmetic number, because the mean of its divisors is an integer number (156511506636).

Almost surely, 2^313023013271 is an apocalyptic number.

313023013271 is a deficient number, since it is larger than the sum of its proper divisors (1).

313023013271 is an equidigital number, since it uses as much as digits as its factorization.

313023013271 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2268, while the sum is 26.

Adding to 313023013271 its reverse (172310320313), we get a palindrome (485333333584).

The spelling of 313023013271 in words is "three hundred thirteen billion, twenty-three million, thirteen thousand, two hundred seventy-one".