2022022244 has 24 divisors (see below), whose sum is σ = 3984750336. Its totient is φ = 889452000.

The previous prime is 2022022243. The next prime is 2022022273. The reversal of 2022022244 is 4422202202.

It is not an unprimeable number, because it can be changed into a prime (2022022241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 739847 + ... + 742574.

It is an arithmetic number, because the mean of its divisors is an integer number (166031264).

Almost surely, 2^2022022244 is an apocalyptic number.

It is an amenable number.

2022022244 is a deficient number, since it is larger than the sum of its proper divisors (1962728092).

2022022244 is a wasteful number, since it uses less digits than its factorization.

2022022244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1482467 (or 1482465 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 20.

The square root of 2022022244 is about 44966.9016499914. The cubic root of 2022022244 is about 1264.5285612229.

Adding to 2022022244 its reverse (4422202202), we get a palindrome (6444224446).

The spelling of 2022022244 in words is "two billion, twenty-two million, twenty-two thousand, two hundred forty-four".