112210020112122 has 24 divisors (see below), whose sum is σ = 253692219384864. Its totient is φ = 35777107861704.

The previous prime is 112210020112109. The next prime is 112210020112189. The reversal of 112210020112122 is 221211020012211.

112210020112122 is a `hidden beast` number, since 112 + 210 + 0 + 201 + 121 + 22 = 666.

It is a super-2 number, since 2×112210020112122² (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 = 112210020112095 and 112210020112104.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 135519347548 + ... + 135519348375.

It is an arithmetic number, because the mean of its divisors is an integer number (10570509141036).

Almost surely, 2^{112210020112122} is an apocalyptic number.

112210020112122 is an abundant number, since it is smaller than the sum of its proper divisors (141482199272742).

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

112210020112122 is a wasteful number, since it uses less digits than its factorization.

112210020112122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271038695954 (or 271038695951 counting only the distinct ones).

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

Adding to 112210020112122 its reverse (221211020012211), we get a palindrome (333421040124333).

The spelling of 112210020112122 in words is "one hundred twelve trillion, two hundred ten billion, twenty million, one hundred twelve thousand, one hundred twenty-two".