22022010111 has 16 divisors (see below), whose sum is σ = 30396555360. Its totient is φ = 14165114880.

The previous prime is 22022010091. The next prime is 22022010119. The reversal of 22022010111 is 11101022022.

It is not a de Polignac number, because 22022010111 - 2⁵ = 22022010079 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22022010119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36351 + ... + 212991.

It is an arithmetic number, because the mean of its divisors is an integer number (1899784710).

Almost surely, 2^22022010111 is an apocalyptic number.

22022010111 is a deficient number, since it is larger than the sum of its proper divisors (8374545249).

22022010111 is a wasteful number, since it uses less digits than its factorization.

22022010111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178106.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 22022010111 its reverse (11101022022), we get a palindrome (33123032133).

The spelling of 22022010111 in words is "twenty-two billion, twenty-two million, ten thousand, one hundred eleven".