313311113311 has 16 divisors (see below), whose sum is σ = 368723755008. Its totient is φ = 260630539200.

The previous prime is 313311113303. The next prime is 313311113329. The reversal of 313311113311 is 113311113313.

It is a cyclic number.

It is not a de Polignac number, because 313311113311 - 2³ = 313311113303 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313311113341) 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 15 ways as a sum of consecutive naturals, for example, 2802975 + ... + 2912608.

It is an arithmetic number, because the mean of its divisors is an integer number (23045234688).

Almost surely, 2^313311113311 is an apocalyptic number.

313311113311 is a deficient number, since it is larger than the sum of its proper divisors (55412641697).

313311113311 is a wasteful number, since it uses less digits than its factorization.

313311113311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5715822.

The product of its digits is 243, while the sum is 22.

Adding to 313311113311 its reverse (113311113313), we get a palindrome (426622226624).

The spelling of 313311113311 in words is "three hundred thirteen billion, three hundred eleven million, one hundred thirteen thousand, three hundred eleven".