22010113233 has 20 divisors (see below), whose sum is σ = 32896011060. Its totient is φ = 14665953312.

The previous prime is 22010113217. The next prime is 22010113259. The reversal of 22010113233 is 33231101022.

It can be written as a sum of positive squares in 2 ways, for example, as 4092416784 + 17917696449 = 63972^2 + 133857^2 .

It is not a de Polignac number, because 22010113233 - 2⁴ = 22010113217 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22010113633) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 93723 + ... + 229791.

It is an arithmetic number, because the mean of its divisors is an integer number (1644800553).

Almost surely, 2^22010113233 is an apocalyptic number.

It is an amenable number.

22010113233 is a deficient number, since it is larger than the sum of its proper divisors (10885897827).

22010113233 is a wasteful number, since it uses less digits than its factorization.

22010113233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138078 (or 138069 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 22010113233 its reverse (33231101022), we get a palindrome (55241214255).

The spelling of 22010113233 in words is "twenty-two billion, ten million, one hundred thirteen thousand, two hundred thirty-three".