2022320832 has 112 divisors (see below), whose sum is σ = 6201533952. Its totient is φ = 569640960.

The previous prime is 2022320809. The next prime is 2022320843. The reversal of 2022320832 is 2380232202.

It is a tau number, because it is divible by the number of its divisors (112).

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 84828 + ... + 106020.

Almost surely, 2^2022320832 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2022320832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3100766976).

2022320832 is an abundant number, since it is smaller than the sum of its proper divisors (4179213120).

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

2022320832 is a wasteful number, since it uses less digits than its factorization.

2022320832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21286 (or 21276 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 2022320832 is about 44970.2216138635. The cubic root of 2022320832 is about 1264.5908016313.

The spelling of 2022320832 in words is "two billion, twenty-two million, three hundred twenty thousand, eight hundred thirty-two".