22202002222110 has 24 divisors (see below), whose sum is σ = 57725205777720. Its totient is φ = 5920533925872.

The previous prime is 22202002222073. The next prime is 22202002222111. The reversal of 22202002222110 is 1122220020222.

22202002222110 is a `hidden beast` number, since 2 + 220 + 200 + 22 + 221 + 1 + 0 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22202002222111) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 123344456700 + ... + 123344456879.

It is an arithmetic number, because the mean of its divisors is an integer number (2405216907405).

Almost surely, 2^{22202002222110} is an apocalyptic number.

22202002222110 is an abundant number, since it is smaller than the sum of its proper divisors (35523203555610).

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

22202002222110 is a wasteful number, since it uses less digits than its factorization.

22202002222110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246688913592 (or 246688913589 counting only the distinct ones).

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

Adding to 22202002222110 its reverse (1122220020222), we get a palindrome (23324222242332).

The spelling of 22202002222110 in words is "twenty-two trillion, two hundred two billion, two million, two hundred twenty-two thousand, one hundred ten".