22232233223 has 2 divisors, whose sum is σ = 22232233224. Its totient is φ = 22232233222.

The previous prime is 22232233213. The next prime is 22232233237. The reversal of 22232233223 is 32233223222.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22232233223 - 2²² = 22228038919 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22232233192 and 22232233201.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22232233213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11116116611 + 11116116612.

It is an arithmetic number, because the mean of its divisors is an integer number (11116116612).

Almost surely, 2^22232233223 is an apocalyptic number.

22232233223 is a deficient number, since it is larger than the sum of its proper divisors (1).

22232233223 is an equidigital number, since it uses as much as digits as its factorization.

22232233223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10368, while the sum is 26.

Adding to 22232233223 its reverse (32233223222), we get a palindrome (54465456445).

The spelling of 22232233223 in words is "twenty-two billion, two hundred thirty-two million, two hundred thirty-three thousand, two hundred twenty-three".