22010112111 has 32 divisors (see below), whose sum is σ = 31752483840. Its totient is φ = 13481305344.

The previous prime is 22010112101. The next prime is 22010112119. The reversal of 22010112111 is 11121101022.

It is not a de Polignac number, because 22010112111 - 2¹⁰ = 22010111087 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22010112119) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16100350 + ... + 16101716.

It is an arithmetic number, because the mean of its divisors is an integer number (992265120).

Almost surely, 2^22010112111 is an apocalyptic number.

22010112111 is a deficient number, since it is larger than the sum of its proper divisors (9742371729).

22010112111 is a wasteful number, since it uses less digits than its factorization.

22010112111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3015.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 22010112111 its reverse (11121101022), we get a palindrome (33131213133).

The spelling of 22010112111 in words is "twenty-two billion, ten million, one hundred twelve thousand, one hundred eleven".