112012120110222 has 24 divisors (see below), whose sum is σ = 246671499480120. Its totient is φ = 36725285281680.

The previous prime is 112012120110211. The next prime is 112012120110223. The reversal of 112012120110222 is 222011021210211.

112012120110222 is a `hidden beast` number, since 1 + 120 + 1 + 212 + 0 + 110 + 222 = 666.

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 = 112012120110195 and 112012120110204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112012120110223) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 51007339572 + ... + 51007341767.

It is an arithmetic number, because the mean of its divisors is an integer number (10277979145005).

Almost surely, 2^{112012120110222} is an apocalyptic number.

112012120110222 is an abundant number, since it is smaller than the sum of its proper divisors (134659379369898).

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

112012120110222 is a wasteful number, since it uses less digits than its factorization.

112012120110222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102014681408 (or 102014681405 counting only the distinct ones).

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

Adding to 112012120110222 its reverse (222011021210211), we get a palindrome (334023141320433).

The spelling of 112012120110222 in words is "one hundred twelve trillion, twelve billion, one hundred twenty million, one hundred ten thousand, two hundred twenty-two".