22122303332022 has 24 divisors (see below), whose sum is σ = 47963761535664. Its totient is φ = 7369161985104.

The previous prime is 22122303331993. The next prime is 22122303332071. The reversal of 22122303332022 is 22023330322122.

22122303332022 is a `hidden beast` number, since 2 + 2 + 1 + 2 + 2 + 303 + 332 + 0 + 22 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 411566178 + ... + 411619925.

It is an arithmetic number, because the mean of its divisors is an integer number (1998490063986).

Almost surely, 2^{22122303332022} is an apocalyptic number.

22122303332022 is an abundant number, since it is smaller than the sum of its proper divisors (25841458203642).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22122303332022 is a wasteful number, since it uses less digits than its factorization.

22122303332022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 823187604 (or 823187601 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 22122303332022 its reverse (22023330322122), we get a palindrome (44145633654144).

The spelling of 22122303332022 in words is "twenty-two trillion, one hundred twenty-two billion, three hundred three million, three hundred thirty-two thousand, twenty-two".