222232230223 has 2 divisors, whose sum is σ = 222232230224. Its totient is φ = 222232230222.

The previous prime is 222232230163. The next prime is 222232230247. The reversal of 222232230223 is 322032232222.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 222232230223 - 2¹³ = 222232222031 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222232230293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111116115111 + 111116115112.

It is an arithmetic number, because the mean of its divisors is an integer number (111116115112).

Almost surely, 2^222232230223 is an apocalyptic number.

222232230223 is a deficient number, since it is larger than the sum of its proper divisors (1).

222232230223 is an equidigital number, since it uses as much as digits as its factorization.

222232230223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 25.

Adding to 222232230223 its reverse (322032232222), we get a palindrome (544264462445).

The spelling of 222232230223 in words is "two hundred twenty-two billion, two hundred thirty-two million, two hundred thirty thousand, two hundred twenty-three".