2022321044 has 24 divisors (see below), whose sum is σ = 3646386408. Its totient is φ = 980951040.

The previous prime is 2022321019. The next prime is 2022321083. The reversal of 2022321044 is 4401232202.

It can be written as a sum of positive squares in 4 ways, for example, as 739600 + 2021581444 = 860^2 + 44962^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38957 + ... + 74580.

It is an arithmetic number, because the mean of its divisors is an integer number (151932767).

Almost surely, 2^2022321044 is an apocalyptic number.

It is an amenable number.

2022321044 is a deficient number, since it is larger than the sum of its proper divisors (1624065364).

2022321044 is a wasteful number, since it uses less digits than its factorization.

2022321044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113675 (or 113673 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 2022321044 is about 44970.2239709788. The cubic root of 2022321044 is about 1264.5908458203.

Adding to 2022321044 its reverse (4401232202), we get a palindrome (6423553246).

The spelling of 2022321044 in words is "two billion, twenty-two million, three hundred twenty-one thousand, forty-four".