223304022004223 has 2 divisors, whose sum is σ = 223304022004224. Its totient is φ = 223304022004222.

The previous prime is 223304022004211. The next prime is 223304022004237. The reversal of 223304022004223 is 322400220403322.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 223304022004223 - 2¹² = 223304022000127 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (223304022004253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111652011002111 + 111652011002112.

It is an arithmetic number, because the mean of its divisors is an integer number (111652011002112).

Almost surely, 2^{223304022004223} is an apocalyptic number.

223304022004223 is a deficient number, since it is larger than the sum of its proper divisors (1).

223304022004223 is an equidigital number, since it uses as much as digits as its factorization.

223304022004223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27648, while the sum is 29.

Adding to 223304022004223 its reverse (322400220403322), we get a palindrome (545704242407545).

The spelling of 223304022004223 in words is "two hundred twenty-three trillion, three hundred four billion, twenty-two million, four thousand, two hundred twenty-three".