112102022022020 has 24 divisors (see below), whose sum is σ = 238729939858368. Its totient is φ = 44209248120800.

The previous prime is 112102022021947. The next prime is 112102022022031. The reversal of 112102022022020 is 20220220201211.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 112102022022020.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39472541546 + ... + 39472544385.

It is an arithmetic number, because the mean of its divisors is an integer number (9947080827432).

Almost surely, 2^{112102022022020} is an apocalyptic number.

112102022022020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112102022022020 is an abundant number, since it is smaller than the sum of its proper divisors (126627917836348).

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

112102022022020 is a wasteful number, since it uses less digits than its factorization.

112102022022020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78945086011 (or 78945086009 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 112102022022020 its reverse (20220220201211), we get a palindrome (132322242223231).

The spelling of 112102022022020 in words is "one hundred twelve trillion, one hundred two billion, twenty-two million, twenty-two thousand, twenty".