112011120221022 has 80 divisors (see below), whose sum is σ = 289911134768112. Its totient is φ = 31946130535680.

The previous prime is 112011120221009. The next prime is 112011120221047. The reversal of 112011120221022 is 220122021110211.

112011120221022 is a `hidden beast` number, since 1 + 120 + 111 + 202 + 210 + 22 = 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 = 112011120220986 and 112011120221004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1848704113 + ... + 1848764700.

Almost surely, 2^{112011120221022} is an apocalyptic number.

112011120221022 is an abundant number, since it is smaller than the sum of its proper divisors (177900014547090).

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

112011120221022 is a wasteful number, since it uses less digits than its factorization.

112011120221022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3697468855 (or 3697468846 counting only the distinct ones).

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

Adding to 112011120221022 its reverse (220122021110211), we get a palindrome (332133141331233).

The spelling of 112011120221022 in words is "one hundred twelve trillion, eleven billion, one hundred twenty million, two hundred twenty-one thousand, twenty-two".