22200112022102 has 32 divisors (see below), whose sum is σ = 38085222574080. Its totient is φ = 9507364390080.

The previous prime is 22200112022059. The next prime is 22200112022129. The reversal of 22200112022102 is 20122021100222.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 105604277 + ... + 105814287.

It is an arithmetic number, because the mean of its divisors is an integer number (1190163205440).

Almost surely, 2^{22200112022102} is an apocalyptic number.

22200112022102 is a deficient number, since it is larger than the sum of its proper divisors (15885110551978).

22200112022102 is a wasteful number, since it uses less digits than its factorization.

22200112022102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215516.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 22200112022102 its reverse (20122021100222), we get a palindrome (42322133122324).

The spelling of 22200112022102 in words is "twenty-two trillion, two hundred billion, one hundred twelve million, twenty-two thousand, one hundred two".