112020221022102 has 96 divisors (see below), whose sum is σ = 267366289342464. Its totient is φ = 33742139155200.

The previous prime is 112020221022041. The next prime is 112020221022163. The reversal of 112020221022102 is 201220122020211.

It is a happy number.

112020221022102 is a `hidden beast` number, since 11 + 20 + 202 + 210 + 221 + 0 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (112020221022041) and next prime (112020221022163).

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

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 47 ways as a sum of consecutive naturals, for example, 45287424 + ... + 47696867.

It is an arithmetic number, because the mean of its divisors is an integer number (2785065513984).

Almost surely, 2^{112020221022102} is an apocalyptic number.

112020221022102 is an abundant number, since it is smaller than the sum of its proper divisors (155346068320362).

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

112020221022102 is a wasteful number, since it uses less digits than its factorization.

112020221022102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92984474 (or 92984471 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 112020221022102 its reverse (201220122020211), we get a palindrome (313240343042313).

The spelling of 112020221022102 in words is "one hundred twelve trillion, twenty billion, two hundred twenty-one million, twenty-two thousand, one hundred two".