22022111133 has 24 divisors (see below), whose sum is σ = 34760119680. Its totient is φ = 13324191360.

The previous prime is 22022111119. The next prime is 22022111171. The reversal of 22022111133 is 33111122022.

It is not a de Polignac number, because 22022111133 - 2¹⁰ = 22022110109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22022111233) 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, 128853 + ... + 246266.

It is an arithmetic number, because the mean of its divisors is an integer number (1448338320).

Almost surely, 2^22022111133 is an apocalyptic number.

It is an amenable number.

22022111133 is a deficient number, since it is larger than the sum of its proper divisors (12738008547).

22022111133 is a wasteful number, since it uses less digits than its factorization.

22022111133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 375729 (or 375726 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 22022111133 its reverse (33111122022), we get a palindrome (55133233155).

The spelling of 22022111133 in words is "twenty-two billion, twenty-two million, one hundred eleven thousand, one hundred thirty-three".