112022120022102 has 64 divisors (see below), whose sum is σ = 249404942822400. Its totient is φ = 37270678404960.

The previous prime is 112022120022061. The next prime is 112022120022103. The reversal of 112022120022102 is 201220021220211.

It is a happy number.

112022120022102 is a `hidden beast` number, since 1 + 1 + 20 + 221 + 200 + 221 + 0 + 2 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112022120022103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 722687827 + ... + 722842817.

It is an arithmetic number, because the mean of its divisors is an integer number (3896952231600).

Almost surely, 2^{112022120022102} is an apocalyptic number.

112022120022102 is an abundant number, since it is smaller than the sum of its proper divisors (137382822800298).

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

112022120022102 is a wasteful number, since it uses less digits than its factorization.

112022120022102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180018 (or 180012 counting only the distinct ones).

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

Adding to 112022120022102 its reverse (201220021220211), we get a palindrome (313242141242313).

The spelling of 112022120022102 in words is "one hundred twelve trillion, twenty-two billion, one hundred twenty million, twenty-two thousand, one hundred two".