22202002102022 has 4 divisors (see below), whose sum is σ = 33303003153036. Its totient is φ = 11101001051010.

The previous prime is 22202002102019. The next prime is 22202002102051. The reversal of 22202002102022 is 22020120020222.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5550500525504 + ... + 5550500525507.

It is an arithmetic number, because the mean of its divisors is an integer number (8325750788259).

Almost surely, 2^{22202002102022} is an apocalyptic number.

22202002102022 is a deficient number, since it is larger than the sum of its proper divisors (11101001051014).

22202002102022 is a wasteful number, since it uses less digits than its factorization.

22202002102022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11101001051013.

The product of its (nonzero) digits is 256, while the sum is 17.

Adding to 22202002102022 its reverse (22020120020222), we get a palindrome (44222122122244).

The spelling of 22202002102022 in words is "twenty-two trillion, two hundred two billion, two million, one hundred two thousand, twenty-two".