2022282220 has 48 divisors (see below), whose sum is σ = 4857366528. Its totient is φ = 692798400.

The previous prime is 2022282203. The next prime is 2022282247. The reversal of 2022282220 is 222822202.

It is a junction number, because it is equal to n+sod(n) for n = 2022282191 and 2022282200.

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, 194145 + ... + 204295.

It is an arithmetic number, because the mean of its divisors is an integer number (101195136).

Almost surely, 2^2022282220 is an apocalyptic number.

2022282220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2022282220 is an abundant number, since it is smaller than the sum of its proper divisors (2835084308).

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

2022282220 is a wasteful number, since it uses less digits than its factorization.

2022282220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11590 (or 11588 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 22.

The square root of 2022282220 is about 44969.7923055021. The cubic root of 2022282220 is about 1264.5827533384.

The spelling of 2022282220 in words is "two billion, twenty-two million, two hundred eighty-two thousand, two hundred twenty".