22241430223 has 2 divisors, whose sum is σ = 22241430224. Its totient is φ = 22241430222.

The previous prime is 22241430181. The next prime is 22241430247. The reversal of 22241430223 is 32203414222.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22241430223 - 2³³ = 13651495631 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22241436223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11120715111 + 11120715112.

It is an arithmetic number, because the mean of its divisors is an integer number (11120715112).

Almost surely, 2^22241430223 is an apocalyptic number.

22241430223 is a deficient number, since it is larger than the sum of its proper divisors (1).

22241430223 is an equidigital number, since it uses as much as digits as its factorization.

22241430223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 22241430223 its reverse (32203414222), we get a palindrome (54444844445).

The spelling of 22241430223 in words is "twenty-two billion, two hundred forty-one million, four hundred thirty thousand, two hundred twenty-three".