313010000311 has 4 divisors (see below), whose sum is σ = 315881651800. Its totient is φ = 310138348824.

The previous prime is 313010000299. The next prime is 313010000321. The reversal of 313010000311 is 113000010313.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 113000010313 = 31 ⋅3645161623.

It is a cyclic number.

It is not a de Polignac number, because 313010000311 - 2³¹ = 310862516663 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 313010000291 and 313010000300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313010000321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1435825581 + ... + 1435825798.

It is an arithmetic number, because the mean of its divisors is an integer number (78970412950).

Almost surely, 2^313010000311 is an apocalyptic number.

313010000311 is a deficient number, since it is larger than the sum of its proper divisors (2871651489).

313010000311 is a wasteful number, since it uses less digits than its factorization.

313010000311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2871651488.

The product of its (nonzero) digits is 27, while the sum is 13.

Adding to 313010000311 its reverse (113000010313), we get a palindrome (426010010624).

The spelling of 313010000311 in words is "three hundred thirteen billion, ten million, three hundred eleven", and thus it is an aban number.