112320020022 has 32 divisors (see below), whose sum is σ = 258578476800. Its totient is φ = 31860559008.

The previous prime is 112320020011. The next prime is 112320020039. The reversal of 112320020022 is 220020023211.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 112320019983 and 112320020010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9613897 + ... + 9625572.

It is an arithmetic number, because the mean of its divisors is an integer number (8080577400).

Almost surely, 2^112320020022 is an apocalyptic number.

112320020022 is an abundant number, since it is smaller than the sum of its proper divisors (146258456778).

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

112320020022 is a wasteful number, since it uses less digits than its factorization.

112320020022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19239620.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 112320020022 its reverse (220020023211), we get a palindrome (332340043233).

The spelling of 112320020022 in words is "one hundred twelve billion, three hundred twenty million, twenty thousand, twenty-two".