112120020222122 has 64 divisors (see below), whose sum is σ = 186070174617600. Its totient is φ = 50243825350080.

The previous prime is 112120020222113. The next prime is 112120020222151. The reversal of 112120020222122 is 221222020021211.

It is a junction number, because it is equal to n+sod(n) for n = 112120020222094 and 112120020222103.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1711226879 + ... + 1711292397.

It is an arithmetic number, because the mean of its divisors is an integer number (2907346478400).

Almost surely, 2^{112120020222122} is an apocalyptic number.

112120020222122 is a deficient number, since it is larger than the sum of its proper divisors (73950154395478).

112120020222122 is a wasteful number, since it uses less digits than its factorization.

112120020222122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67571.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 112120020222122 its reverse (221222020021211), we get a palindrome (333342040243333).

The spelling of 112120020222122 in words is "one hundred twelve trillion, one hundred twenty billion, twenty million, two hundred twenty-two thousand, one hundred twenty-two".