112210210201122 has 48 divisors (see below), whose sum is σ = 280825552811232. Its totient is φ = 32002911999360.

The previous prime is 112210210201097. The next prime is 112210210201127. The reversal of 112210210201122 is 221102012012211.

112210210201122 is a `hidden beast` number, since 1 + 122 + 10 + 210 + 201 + 122 = 666.

It is a super-2 number, since 2×112210210201122² (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 = 112210210201095 and 112210210201104.

It is not an unprimeable number, because it can be changed into a prime (112210210201127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16668179968 + ... + 16668186699.

It is an arithmetic number, because the mean of its divisors is an integer number (5850532350234).

Almost surely, 2^{112210210201122} is an apocalyptic number.

112210210201122 is an abundant number, since it is smaller than the sum of its proper divisors (168615342610110).

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

112210210201122 is a wasteful number, since it uses less digits than its factorization.

112210210201122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33336366703 (or 33336366700 counting only the distinct ones).

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

Adding to 112210210201122 its reverse (221102012012211), we get a palindrome (333312222213333).

The spelling of 112210210201122 in words is "one hundred twelve trillion, two hundred ten billion, two hundred ten million, two hundred one thousand, one hundred twenty-two".