22110112033 has 16 divisors (see below), whose sum is σ = 23812186240. Its totient is φ = 20466432000.

The previous prime is 22110112019. The next prime is 22110112039. The reversal of 22110112033 is 33021101122.

It is a cyclic number.

It is not a de Polignac number, because 22110112033 - 2⁵ = 22110112001 is a prime.

It is a super-2 number, since 2×22110112033² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22110111998 and 22110112016.

It is not an unprimeable number, because it can be changed into a prime (22110112039) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 111841 + ... + 238177.

It is an arithmetic number, because the mean of its divisors is an integer number (1488261640).

Almost surely, 2^22110112033 is an apocalyptic number.

It is an amenable number.

22110112033 is a deficient number, since it is larger than the sum of its proper divisors (1702074207).

22110112033 is a wasteful number, since it uses less digits than its factorization.

22110112033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126568.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 22110112033 its reverse (33021101122), we get a palindrome (55131213155).

The spelling of 22110112033 in words is "twenty-two billion, one hundred ten million, one hundred twelve thousand, thirty-three".