2311120322122 has 8 divisors (see below), whose sum is σ = 3518421983136. Its totient is φ = 1138312994412.

The previous prime is 2311120322099. The next prime is 2311120322143. The reversal of 2311120322122 is 2212230211132.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2311120322093 and 2311120322102.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8623583158 + ... + 8623583425.

It is an arithmetic number, because the mean of its divisors is an integer number (439802747892).

Almost surely, 2^{2311120322122} is an apocalyptic number.

2311120322122 is a deficient number, since it is larger than the sum of its proper divisors (1207301661014).

2311120322122 is a wasteful number, since it uses less digits than its factorization.

2311120322122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17247166652.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 2311120322122 its reverse (2212230211132), we get a palindrome (4523350533254).

The spelling of 2311120322122 in words is "two trillion, three hundred eleven billion, one hundred twenty million, three hundred twenty-two thousand, one hundred twenty-two".