2313323111 has 8 divisors (see below), whose sum is σ = 2525644800. Its totient is φ = 2101338040.

The previous prime is 2313323107. The next prime is 2313323143. The reversal of 2313323111 is 1113233132.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2313323111 - 2² = 2313323107 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2313323101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69671 + ... + 97368.

It is an arithmetic number, because the mean of its divisors is an integer number (315705600).

Almost surely, 2^2313323111 is an apocalyptic number.

2313323111 is a deficient number, since it is larger than the sum of its proper divisors (212321689).

2313323111 is a wasteful number, since it uses less digits than its factorization.

2313323111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168309.

The product of its digits is 324, while the sum is 20.

The square root of 2313323111 is about 48097.0176934080. The cubic root of 2313323111 is about 1322.5499970497.

Adding to 2313323111 its reverse (1113233132), we get a palindrome (3426556243).

The spelling of 2313323111 in words is "two billion, three hundred thirteen million, three hundred twenty-three thousand, one hundred eleven".