112022220221020 has 24 divisors (see below), whose sum is σ = 235851409684800. Its totient is φ = 44693698141632.

The previous prime is 112022220220991. The next prime is 112022220221063. The reversal of 112022220221020 is 20122022220211.

112022220221020 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 7199363700 + ... + 7199379259.

It is an arithmetic number, because the mean of its divisors is an integer number (9827142070200).

Almost surely, 2^{112022220221020} is an apocalyptic number.

112022220221020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112022220221020 is an abundant number, since it is smaller than the sum of its proper divisors (123829189463780).

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

112022220221020 is a wasteful number, since it uses less digits than its factorization.

112022220221020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14398743357 (or 14398743355 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 112022220221020 its reverse (20122022220211), we get a palindrome (132144242441231).

The spelling of 112022220221020 in words is "one hundred twelve trillion, twenty-two billion, two hundred twenty million, two hundred twenty-one thousand, twenty".