2022172202 has 16 divisors (see below), whose sum is σ = 3220456320. Its totient is φ = 949011648.

The previous prime is 2022172189. The next prime is 2022172231. The reversal of 2022172202 is 2022712202.

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, 68552 + ... + 93507.

It is an arithmetic number, because the mean of its divisors is an integer number (201278520).

Almost surely, 2^2022172202 is an apocalyptic number.

2022172202 is a deficient number, since it is larger than the sum of its proper divisors (1198284118).

2022172202 is a wasteful number, since it uses less digits than its factorization.

2022172202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162445.

The product of its (nonzero) digits is 448, while the sum is 20.

The square root of 2022172202 is about 44968.5690455011. The cubic root of 2022172202 is about 1264.5598206032.

Adding to 2022172202 its reverse (2022712202), we get a palindrome (4044884404).

The spelling of 2022172202 in words is "two billion, twenty-two million, one hundred seventy-two thousand, two hundred two".