2313442123 has 2 divisors, whose sum is σ = 2313442124. Its totient is φ = 2313442122.

The previous prime is 2313442099. The next prime is 2313442133. The reversal of 2313442123 is 3212443132.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2313442123 - 2²⁹ = 1776571211 is a prime.

It is not a weakly prime, because it can be changed into another prime (2313442133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1156721061 + 1156721062.

It is an arithmetic number, because the mean of its divisors is an integer number (1156721062).

Almost surely, 2^2313442123 is an apocalyptic number.

2313442123 is a deficient number, since it is larger than the sum of its proper divisors (1).

2313442123 is an equidigital number, since it uses as much as digits as its factorization.

2313442123 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3456, while the sum is 25.

The square root of 2313442123 is about 48098.2548851827. The cubic root of 2313442123 is about 1322.5726767783.

Adding to 2313442123 its reverse (3212443132), we get a palindrome (5525885255).

The spelling of 2313442123 in words is "two billion, three hundred thirteen million, four hundred forty-two thousand, one hundred twenty-three".