11023222233 has 8 divisors (see below), whose sum is σ = 14702601888. Its totient is φ = 7346328704.

The previous prime is 11023222163. The next prime is 11023222237. The reversal of 11023222233 is 33222232011.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11023222233 - 2²⁴ = 11006445017 is a prime.

It is a super-2 number, since 2×11023222233² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11023222237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 611160 + ... + 628937.

It is an arithmetic number, because the mean of its divisors is an integer number (1837825236).

Almost surely, 2^11023222233 is an apocalyptic number.

It is an amenable number.

11023222233 is a deficient number, since it is larger than the sum of its proper divisors (3679379655).

11023222233 is a wasteful number, since it uses less digits than its factorization.

11023222233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1243063.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 11023222233 its reverse (33222232011), we get a palindrome (44245454244).

The spelling of 11023222233 in words is "eleven billion, twenty-three million, two hundred twenty-two thousand, two hundred thirty-three".