112210201120122 has 48 divisors (see below), whose sum is σ = 277858823860800. Its totient is φ = 32059481403456.

The previous prime is 112210201120099. The next prime is 112210201120133. The reversal of 112210201120122 is 221021102012211.

112210201120122 is a `hidden beast` number, since 1 + 1 + 221 + 0 + 201 + 120 + 122 = 666.

It is a super-2 number, since 2×112210201120122² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 112210201120095 and 112210201120104.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 935928 + ... + 15009875.

It is an arithmetic number, because the mean of its divisors is an integer number (5788725497100).

Almost surely, 2^{112210201120122} is an apocalyptic number.

112210201120122 is an abundant number, since it is smaller than the sum of its proper divisors (165648622740678).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112210201120122 is a wasteful number, since it uses less digits than its factorization.

112210201120122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16001667 (or 16001664 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 18.

Adding to 112210201120122 its reverse (221021102012211), we get a palindrome (333231303132333).

The spelling of 112210201120122 in words is "one hundred twelve trillion, two hundred ten billion, two hundred one million, one hundred twenty thousand, one hundred twenty-two".