2323123313 has 4 divisors (see below), whose sum is σ = 2654998080. Its totient is φ = 1991248548.

The previous prime is 2323123307. The next prime is 2323123391. The reversal of 2323123313 is 3133213232.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2323123313 - 2⁸ = 2323123057 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2323123513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 165937373 + ... + 165937386.

It is an arithmetic number, because the mean of its divisors is an integer number (663749520).

Almost surely, 2^2323123313 is an apocalyptic number.

It is an amenable number.

2323123313 is a deficient number, since it is larger than the sum of its proper divisors (331874767).

2323123313 is an equidigital number, since it uses as much as digits as its factorization.

2323123313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331874766.

The product of its digits is 1944, while the sum is 23.

The square root of 2323123313 is about 48198.7895387426. The cubic root of 2323123313 is about 1324.4149904472.

Adding to 2323123313 its reverse (3133213232), we get a palindrome (5456336545).

The spelling of 2323123313 in words is "two billion, three hundred twenty-three million, one hundred twenty-three thousand, three hundred thirteen".