112022120110212 has 144 divisors (see below), whose sum is σ = 310150155893760. Its totient is φ = 33880592908800.

The previous prime is 112022120110211. The next prime is 112022120110217. The reversal of 112022120110212 is 212011021220211.

112022120110212 is a `hidden beast` number, since 1 + 1 + 20 + 221 + 201 + 10 + 212 = 666.

112022120110212 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not an unprimeable number, because it can be changed into a prime (112022120110211) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 270141912 + ... + 270556272.

It is an arithmetic number, because the mean of its divisors is an integer number (2153820527040).

Almost surely, 2^{112022120110212} is an apocalyptic number.

112022120110212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112022120110212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (155075077946880).

112022120110212 is an abundant number, since it is smaller than the sum of its proper divisors (198128035783548).

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

112022120110212 is a wasteful number, since it uses less digits than its factorization.

112022120110212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 424234 (or 424229 counting only the distinct ones).

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

Adding to 112022120110212 its reverse (212011021220211), we get a palindrome (324033141330423).

The spelling of 112022120110212 in words is "one hundred twelve trillion, twenty-two billion, one hundred twenty million, one hundred ten thousand, two hundred twelve".