22230111033 has 48 divisors (see below), whose sum is σ = 34862480016. Its totient is φ = 13568808960.

The previous prime is 22230111019. The next prime is 22230111077. The reversal of 22230111033 is 33011103222.

22230111033 is a `hidden beast` number, since 222 + 301 + 110 + 33 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 2554999209 + 19675111824 = 50547^2 + 140268^2 .

It is not a de Polignac number, because 22230111033 - 2⁹ = 22230110521 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 22230110997 and 22230111015.

It is not an unprimeable number, because it can be changed into a prime (22230113033) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9676741 + ... + 9679037.

It is an arithmetic number, because the mean of its divisors is an integer number (726301667).

Almost surely, 2^22230111033 is an apocalyptic number.

It is an amenable number.

22230111033 is a deficient number, since it is larger than the sum of its proper divisors (12632368983).

22230111033 is a wasteful number, since it uses less digits than its factorization.

22230111033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2954 (or 2951 counting only the distinct ones).

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

Adding to 22230111033 its reverse (33011103222), we get a palindrome (55241214255).

The spelling of 22230111033 in words is "twenty-two billion, two hundred thirty million, one hundred eleven thousand, thirty-three".