2313311339 has 2 divisors, whose sum is σ = 2313311340. Its totient is φ = 2313311338.

The previous prime is 2313311303. The next prime is 2313311359. The reversal of 2313311339 is 9331133132.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2313311339 - 2⁸ = 2313311083 is a prime.

It is a super-2 number, since 2×2313311339² = 10702818702291945842, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2313311359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1156655669 + 1156655670.

It is an arithmetic number, because the mean of its divisors is an integer number (1156655670).

Almost surely, 2^2313311339 is an apocalyptic number.

2313311339 is a deficient number, since it is larger than the sum of its proper divisors (1).

2313311339 is an equidigital number, since it uses as much as digits as its factorization.

2313311339 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4374, while the sum is 29.

The square root of 2313311339 is about 48096.8953156022. The cubic root of 2313311339 is about 1322.5477536558.

The spelling of 2313311339 in words is "two billion, three hundred thirteen million, three hundred eleven thousand, three hundred thirty-nine".