22200112102111 has 16 divisors (see below), whose sum is σ = 23839243591680. Its totient is φ = 20598061196160.

The previous prime is 22200112102097. The next prime is 22200112102123. The reversal of 22200112102111 is 11120121100222.

It is a cyclic number.

It is not a de Polignac number, because 22200112102111 - 2¹⁹ = 22200111577823 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22200112102211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12501250 + ... + 14166208.

It is an arithmetic number, because the mean of its divisors is an integer number (1489952724480).

Almost surely, 2^{22200112102111} is an apocalyptic number.

22200112102111 is a deficient number, since it is larger than the sum of its proper divisors (1639131489569).

22200112102111 is a wasteful number, since it uses less digits than its factorization.

22200112102111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1676094.

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

Adding to 22200112102111 its reverse (11120121100222), we get a palindrome (33320233202333).

The spelling of 22200112102111 in words is "twenty-two trillion, two hundred billion, one hundred twelve million, one hundred two thousand, one hundred eleven".