2313332123123 has 4 divisors (see below), whose sum is σ = 2643808140720. Its totient is φ = 1982856105528.

The previous prime is 2313332123093. The next prime is 2313332123191. The reversal of 2313332123123 is 3213212333132.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2313332123123 - 2⁸ = 2313332122867 is a prime.

It is a super-4 number, since 4×2313332123123⁴ (a number of 51 digits) contains 4444 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2313332123923) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 165238008788 + ... + 165238008801.

It is an arithmetic number, because the mean of its divisors is an integer number (660952035180).

Almost surely, 2^{2313332123123} is an apocalyptic number.

2313332123123 is a deficient number, since it is larger than the sum of its proper divisors (330476017597).

2313332123123 is an equidigital number, since it uses as much as digits as its factorization.

2313332123123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330476017596.

The product of its digits is 11664, while the sum is 29.

Adding to 2313332123123 its reverse (3213212333132), we get a palindrome (5526544456255).

The spelling of 2313332123123 in words is "two trillion, three hundred thirteen billion, three hundred thirty-two million, one hundred twenty-three thousand, one hundred twenty-three".