223212000223 has 2 divisors, whose sum is σ = 223212000224. Its totient is φ = 223212000222.

The previous prime is 223212000211. The next prime is 223212000227. The reversal of 223212000223 is 322000212322.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 223212000223 - 2¹⁷ = 223211869151 is a prime.

It is a super-3 number, since 3×223212000223³ (a number of 35 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 223212000223.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (223212000227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111606000111 + 111606000112.

It is an arithmetic number, because the mean of its divisors is an integer number (111606000112).

Almost surely, 2^223212000223 is an apocalyptic number.

223212000223 is a deficient number, since it is larger than the sum of its proper divisors (1).

223212000223 is an equidigital number, since it uses as much as digits as its factorization.

223212000223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 223212000223 its reverse (322000212322), we get a palindrome (545212212545).

The spelling of 223212000223 in words is "two hundred twenty-three billion, two hundred twelve million, two hundred twenty-three", and thus it is an aban number.