112322223100020 has 48 divisors (see below), whose sum is σ = 323002284812928. Its totient is φ = 29143063290240.

The previous prime is 112322223100019. The next prime is 112322223100037. The reversal of 112322223100020 is 20001322223211.

It is a self number, because there is not a number n which added to its sum of digits gives 112322223100020.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25297795776 + ... + 25297800215.

It is an arithmetic number, because the mean of its divisors is an integer number (6729214266936).

Almost surely, 2^{112322223100020} is an apocalyptic number.

112322223100020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112322223100020 is an abundant number, since it is smaller than the sum of its proper divisors (210680061712908).

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

112322223100020 is a wasteful number, since it uses less digits than its factorization.

112322223100020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50595596040 (or 50595596038 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 112322223100020 its reverse (20001322223211), we get a palindrome (132323545323231).

The spelling of 112322223100020 in words is "one hundred twelve trillion, three hundred twenty-two billion, two hundred twenty-three million, one hundred thousand, twenty".