2313444112123 has 16 divisors (see below), whose sum is σ = 2329950299040. Its totient is φ = 2296981843200.

The previous prime is 2313444112061. The next prime is 2313444112139. The reversal of 2313444112123 is 3212114443132.

It is a happy number.

2313444112123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 2313444112123 - 2²⁵ = 2313410557691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2313444112223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 613806583 + ... + 613810351.

It is an arithmetic number, because the mean of its divisors is an integer number (145621893690).

Almost surely, 2^{2313444112123} is an apocalyptic number.

2313444112123 is a deficient number, since it is larger than the sum of its proper divisors (16506186917).

2313444112123 is a wasteful number, since it uses less digits than its factorization.

2313444112123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8478.

The product of its digits is 13824, while the sum is 31.

Adding to 2313444112123 its reverse (3212114443132), we get a palindrome (5525558555255).

The spelling of 2313444112123 in words is "two trillion, three hundred thirteen billion, four hundred forty-four million, one hundred twelve thousand, one hundred twenty-three".