3113313320311 has 2 divisors, whose sum is σ = 3113313320312. Its totient is φ = 3113313320310.

The previous prime is 3113313320291. The next prime is 3113313320317. The reversal of 3113313320311 is 1130233133113.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3113313320311 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3113313320317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1556656660155 + 1556656660156.

It is an arithmetic number, because the mean of its divisors is an integer number (1556656660156).

Almost surely, 2^{3113313320311} is an apocalyptic number.

3113313320311 is a deficient number, since it is larger than the sum of its proper divisors (1).

3113313320311 is an equidigital number, since it uses as much as digits as its factorization.

3113313320311 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1458, while the sum is 25.

Adding to 3113313320311 its reverse (1130233133113), we get a palindrome (4243546453424).

The spelling of 3113313320311 in words is "three trillion, one hundred thirteen billion, three hundred thirteen million, three hundred twenty thousand, three hundred eleven".