3113130311 has 2 divisors, whose sum is σ = 3113130312. Its totient is φ = 3113130310.

The previous prime is 3113130289. The next prime is 3113130313. The reversal of 3113130311 is 1130313113.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3113130311 - 2²² = 3108936007 is a prime.

Together with 3113130313, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3113130311.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3113130313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1556565155 + 1556565156.

It is an arithmetic number, because the mean of its divisors is an integer number (1556565156).

Almost surely, 2^3113130311 is an apocalyptic number.

3113130311 is a deficient number, since it is larger than the sum of its proper divisors (1).

3113130311 is an equidigital number, since it uses as much as digits as its factorization.

3113130311 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 81, while the sum is 17.

The square root of 3113130311 is about 55795.4327073462. The cubic root of 3113130311 is about 1460.1554708711.

Adding to 3113130311 its reverse (1130313113), we get a palindrome (4243443424).

The spelling of 3113130311 in words is "three billion, one hundred thirteen million, one hundred thirty thousand, three hundred eleven".