2022230997 has 12 divisors (see below), whose sum is σ = 2931782464. Its totient is φ = 1343177640.

The previous prime is 2022230993. The next prime is 2022231031. The reversal of 2022230997 is 7990322202.

It is a happy number.

2022230997 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2022230997 - 2² = 2022230993 is a prime.

It is a super-2 number, since 2×2022230997² = 8178836410455228018, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2022230993) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 412123 + ... + 417000.

Almost surely, 2^2022230997 is an apocalyptic number.

It is an amenable number.

2022230997 is a deficient number, since it is larger than the sum of its proper divisors (909551467).

2022230997 is a wasteful number, since it uses less digits than its factorization.

2022230997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 829400 (or 829397 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 36.

The square root of 2022230997 is about 44969.2227751381. Note that the first 3 decimals coincide. The cubic root of 2022230997 is about 1264.5720762482.

The spelling of 2022230997 in words is "two billion, twenty-two million, two hundred thirty thousand, nine hundred ninety-seven".