2022320112 has 20 divisors (see below), whose sum is σ = 5224327080. Its totient is φ = 674106688.

The previous prime is 2022320101. The next prime is 2022320147. The reversal of 2022320112 is 2110232202.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2022320091 and 2022320100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21065787 + ... + 21065882.

It is an arithmetic number, because the mean of its divisors is an integer number (261216354).

Almost surely, 2^2022320112 is an apocalyptic number.

It is an amenable number.

2022320112 is an abundant number, since it is smaller than the sum of its proper divisors (3202006968).

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

2022320112 is a wasteful number, since it uses less digits than its factorization.

2022320112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42131680 (or 42131674 counting only the distinct ones).

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

The square root of 2022320112 is about 44970.2136085654. The cubic root of 2022320112 is about 1264.5906515553.

Adding to 2022320112 its reverse (2110232202), we get a palindrome (4132552314).

The spelling of 2022320112 in words is "two billion, twenty-two million, three hundred twenty thousand, one hundred twelve".