313013133271 has 2 divisors, whose sum is σ = 313013133272. Its totient is φ = 313013133270.

The previous prime is 313013133259. The next prime is 313013133331. The reversal of 313013133271 is 172331310313.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 313013133271 - 2¹³ = 313013125079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (313013133871) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156506566635 + 156506566636.

It is an arithmetic number, because the mean of its divisors is an integer number (156506566636).

Almost surely, 2^313013133271 is an apocalyptic number.

313013133271 is a deficient number, since it is larger than the sum of its proper divisors (1).

313013133271 is an equidigital number, since it uses as much as digits as its factorization.

313013133271 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3402, while the sum is 28.

Adding to 313013133271 its reverse (172331310313), we get a palindrome (485344443584).

The spelling of 313013133271 in words is "three hundred thirteen billion, thirteen million, one hundred thirty-three thousand, two hundred seventy-one".