2313013121122 has 16 divisors (see below), whose sum is σ = 3786317589600. Its totient is φ = 1050984315040.

The previous prime is 2313013121119. The next prime is 2313013121149. The reversal of 2313013121122 is 2211213103132.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 2313013121093 and 2313013121102.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19202872 + ... + 19322947.

It is an arithmetic number, because the mean of its divisors is an integer number (236644849350).

Almost surely, 2^{2313013121122} is an apocalyptic number.

2313013121122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2313013121122 is a deficient number, since it is larger than the sum of its proper divisors (1473304468478).

2313013121122 is a wasteful number, since it uses less digits than its factorization.

2313013121122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38528561.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 2313013121122 its reverse (2211213103132), we get a palindrome (4524226224254).

The spelling of 2313013121122 in words is "two trillion, three hundred thirteen billion, thirteen million, one hundred twenty-one thousand, one hundred twenty-two".