313011323222311 has 12 divisors (see below), whose sum is σ = 380007815046448. Its totient is φ = 252513336379392.

The previous prime is 313011323222251. The next prime is 313011323222371. The reversal of 313011323222311 is 113222323110313.

It is an interprime number because it is at equal distance from previous prime (313011323222251) and next prime (313011323222371).

It is not a de Polignac number, because 313011323222311 - 2²³ = 313011314833703 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 313011323222311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313011323222371) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 77363152506 + ... + 77363156551.

Almost surely, 2^{313011323222311} is an apocalyptic number.

313011323222311 is a deficient number, since it is larger than the sum of its proper divisors (66996491824137).

313011323222311 is a wasteful number, since it uses less digits than its factorization.

313011323222311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154726309098 (or 154726309081 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 28.

Adding to 313011323222311 its reverse (113222323110313), we get a palindrome (426233646332624).

The spelling of 313011323222311 in words is "three hundred thirteen trillion, eleven billion, three hundred twenty-three million, two hundred twenty-two thousand, three hundred eleven".