22110200020111 has 24 divisors (see below), whose sum is σ = 27235362247776. Its totient is φ = 17835234117120.

The previous prime is 22110200020079. The next prime is 22110200020123. The reversal of 22110200020111 is 11102000201122.

It is not a de Polignac number, because 22110200020111 - 2⁵ = 22110200020079 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22110200020091 and 22110200020100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22110200026111) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8375971 + ... + 10694731.

It is an arithmetic number, because the mean of its divisors is an integer number (1134806760324).

Almost surely, 2^{22110200020111} is an apocalyptic number.

22110200020111 is a deficient number, since it is larger than the sum of its proper divisors (5125162227665).

22110200020111 is a wasteful number, since it uses less digits than its factorization.

22110200020111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2330239 (or 2330232 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 22110200020111 its reverse (11102000201122), we get a palindrome (33212200221233).

The spelling of 22110200020111 in words is "twenty-two trillion, one hundred ten billion, two hundred million, twenty thousand, one hundred eleven".