22022262345366 has 24 divisors (see below), whose sum is σ = 48160835413704. Its totient is φ = 7272148935840.

The previous prime is 22022262345359. The next prime is 22022262345397. The reversal of 22022262345366 is 66354326222022.

22022262345366 is a `hidden beast` number, since 2 + 2 + 0 + 2 + 22 + 62 + 34 + 536 + 6 = 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, 5717096295 + ... + 5717100146.

It is an arithmetic number, because the mean of its divisors is an integer number (2006701475571).

Almost surely, 2^{22022262345366} is an apocalyptic number.

22022262345366 is an abundant number, since it is smaller than the sum of its proper divisors (26138573068338).

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

22022262345366 is a wasteful number, since it uses less digits than its factorization.

22022262345366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11434196556 (or 11434196553 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 45.

Adding to 22022262345366 its reverse (66354326222022), we get a palindrome (88376588567388).

The spelling of 22022262345366 in words is "twenty-two trillion, twenty-two billion, two hundred sixty-two million, three hundred forty-five thousand, three hundred sixty-six".