22022262302052 has 12 divisors (see below), whose sum is σ = 51385278704816. Its totient is φ = 7340754100680.

The previous prime is 22022262302023. The next prime is 22022262302077. The reversal of 22022262302052 is 25020326222022.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 917594262574 + ... + 917594262597.

Almost surely, 2^{22022262302052} is an apocalyptic number.

It is an amenable number.

22022262302052 is an abundant number, since it is smaller than the sum of its proper divisors (29363016402764).

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

22022262302052 is a wasteful number, since it uses less digits than its factorization.

22022262302052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1835188525178 (or 1835188525176 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 30.

Adding to 22022262302052 its reverse (25020326222022), we get a palindrome (47042588524074).

The spelling of 22022262302052 in words is "twenty-two trillion, twenty-two billion, two hundred sixty-two million, three hundred two thousand, fifty-two".