112011220110222 has 40 divisors (see below), whose sum is σ = 250992554689800. Its totient is φ = 37336411331856.

The previous prime is 112011220110203. The next prime is 112011220110253. The reversal of 112011220110222 is 222011022110211.

112011220110222 is a `hidden beast` number, since 1 + 120 + 112 + 201 + 10 + 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 = 112011220110195 and 112011220110204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 3077104 + ... + 15280412.

It is an arithmetic number, because the mean of its divisors is an integer number (6274813867245).

Almost surely, 2^{112011220110222} is an apocalyptic number.

112011220110222 is an abundant number, since it is smaller than the sum of its proper divisors (138981334579578).

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

112011220110222 is a wasteful number, since it uses less digits than its factorization.

112011220110222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12259982 (or 12259973 counting only the distinct ones).

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

Adding to 112011220110222 its reverse (222011022110211), we get a palindrome (334022242220433).

The spelling of 112011220110222 in words is "one hundred twelve trillion, eleven billion, two hundred twenty million, one hundred ten thousand, two hundred twenty-two".