22202111011102 has 16 divisors (see below), whose sum is σ = 36330808042224. Its totient is φ = 10091846160000.

The previous prime is 22202111011099. The next prime is 22202111011111. The reversal of 22202111011102 is 20111011120222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12820102 + ... + 14448502.

It is an arithmetic number, because the mean of its divisors is an integer number (2270675502639).

Almost surely, 2^{22202111011102} is an apocalyptic number.

22202111011102 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22202111011102 is a deficient number, since it is larger than the sum of its proper divisors (14128697031122).

22202111011102 is a wasteful number, since it uses less digits than its factorization.

22202111011102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2248155.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 22202111011102 its reverse (20111011120222), we get a palindrome (42313122131324).

The spelling of 22202111011102 in words is "twenty-two trillion, two hundred two billion, one hundred eleven million, eleven thousand, one hundred two".