22112000111 has 8 divisors (see below), whose sum is σ = 22141754880. Its totient is φ = 22082268312.

The previous prime is 22112000083. The next prime is 22112000129. The reversal of 22112000111 is 11100021122.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22112000111 - 2¹⁰ = 22111999087 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22112000092 and 22112000101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22112000161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2699420 + ... + 2707598.

It is an arithmetic number, because the mean of its divisors is an integer number (2767719360).

Almost surely, 2^22112000111 is an apocalyptic number.

22112000111 is a deficient number, since it is larger than the sum of its proper divisors (29754769).

22112000111 is a wasteful number, since it uses less digits than its factorization.

22112000111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11485.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 22112000111 its reverse (11100021122), we get a palindrome (33212021233).

The spelling of 22112000111 in words is "twenty-two billion, one hundred twelve million, one hundred eleven", and thus it is an aban number.