22022023202 has 8 divisors (see below), whose sum is σ = 33034120812. Its totient is φ = 11010649600.

The previous prime is 22022023181. The next prime is 22022023217. The reversal of 22022023202 is 20232022022.

It can be written as a sum of positive squares in 2 ways, for example, as 21488921281 + 533101921 = 146591^2 + 23089^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 97199 + ... + 231282.

Almost surely, 2^22022023202 is an apocalyptic number.

22022023202 is a deficient number, since it is larger than the sum of its proper divisors (11012097610).

22022023202 is a wasteful number, since it uses less digits than its factorization.

22022023202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362004.

The product of its (nonzero) digits is 384, while the sum is 17.

Adding to 22022023202 its reverse (20232022022), we get a palindrome (42254045224).

The spelling of 22022023202 in words is "twenty-two billion, twenty-two million, twenty-three thousand, two hundred two".