2022244332 has 12 divisors (see below), whose sum is σ = 4718570136. Its totient is φ = 674081440.

The previous prime is 2022244331. The next prime is 2022244339. The reversal of 2022244332 is 2334422202.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×2022244332² = 8178944276612252448, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2022244331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84260169 + ... + 84260192.

It is an arithmetic number, because the mean of its divisors is an integer number (393214178).

Almost surely, 2^2022244332 is an apocalyptic number.

It is an amenable number.

2022244332 is an abundant number, since it is smaller than the sum of its proper divisors (2696325804).

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

2022244332 is a wasteful number, since it uses less digits than its factorization.

2022244332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168520368 (or 168520366 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 24.

The square root of 2022244332 is about 44969.3710429666. The cubic root of 2022244332 is about 1264.5748558567.

Adding to 2022244332 its reverse (2334422202), we get a palindrome (4356666534).

The spelling of 2022244332 in words is "two billion, twenty-two million, two hundred forty-four thousand, three hundred thirty-two".