2022445331 has 8 divisors (see below), whose sum is σ = 2032745520. Its totient is φ = 2012158368.

The previous prime is 2022445319. The next prime is 2022445349. The reversal of 2022445331 is 1335442202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2022445331 is a prime.

It is a super-2 number, since 2×2022445331² = 8180570233767399122, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2022445331.

It is not an unprimeable number, because it can be changed into a prime (2022445631) 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, 462005 + ... + 466361.

It is an arithmetic number, because the mean of its divisors is an integer number (254093190).

Almost surely, 2^2022445331 is an apocalyptic number.

2022445331 is a deficient number, since it is larger than the sum of its proper divisors (10300189).

2022445331 is a wasteful number, since it uses less digits than its factorization.

2022445331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6613.

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 2022445331 is about 44971.6058307906. The cubic root of 2022445331 is about 1264.6167515295.

Adding to 2022445331 its reverse (1335442202), we get a palindrome (3357887533).

The spelling of 2022445331 in words is "two billion, twenty-two million, four hundred forty-five thousand, three hundred thirty-one".