112110221021022 has 32 divisors (see below), whose sum is σ = 284724370848000. Its totient is φ = 32031491720184.

The previous prime is 112110221020913. The next prime is 112110221021033. The reversal of 112110221021022 is 220120122011211.

112110221021022 is a `hidden beast` number, since 1 + 1 + 211 + 0 + 221 + 0 + 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 = 112110221020986 and 112110221021004.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 148293942772 + ... + 148293943527.

It is an arithmetic number, because the mean of its divisors is an integer number (8897636589000).

Almost surely, 2^{112110221021022} is an apocalyptic number.

112110221021022 is an abundant number, since it is smaller than the sum of its proper divisors (172614149826978).

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

112110221021022 is a wasteful number, since it uses less digits than its factorization.

112110221021022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296587886317 (or 296587886311 counting only the distinct ones).

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

Adding to 112110221021022 its reverse (220120122011211), we get a palindrome (332230343032233).

The spelling of 112110221021022 in words is "one hundred twelve trillion, one hundred ten billion, two hundred twenty-one million, twenty-one thousand, twenty-two".