22022011022022 has 48 divisors (see below), whose sum is σ = 52181831791440. Its totient is φ = 6656694912000.

The previous prime is 22022011021993. The next prime is 22022011022069.

22022011022022 is a `hidden beast` number, since 220 + 2 + 201 + 1 + 0 + 220 + 22 = 666.

22022011022022 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 22022011021986 and 22022011022004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 138601747 + ... + 138760542.

It is an arithmetic number, because the mean of its divisors is an integer number (1087121495655).

Almost surely, 2^{22022011022022} is an apocalyptic number.

22022011022022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22022011022022 is an abundant number, since it is smaller than the sum of its proper divisors (30159820769418).

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

22022011022022 is a wasteful number, since it uses less digits than its factorization.

22022011022022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277362709 (or 277362706 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

It can be divided in two parts, 2202201 and 1022022, that added together give a palindrome (3224223).

The spelling of 22022011022022 in words is "twenty-two trillion, twenty-two billion, eleven million, twenty-two thousand, twenty-two".