230320170233 has 2 divisors, whose sum is σ = 230320170234. Its totient is φ = 230320170232.

The previous prime is 230320170229. The next prime is 230320170239. The reversal of 230320170233 is 332071023032.

230320170233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 223906883344 + 6413286889 = 473188^2 + 80083^2 .

It is a cyclic number.

It is not a de Polignac number, because 230320170233 - 2² = 230320170229 is a prime.

It is not a weakly prime, because it can be changed into another prime (230320170239) 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, 115160085116 + 115160085117.

It is an arithmetic number, because the mean of its divisors is an integer number (115160085117).

Almost surely, 2^230320170233 is an apocalyptic number.

It is an amenable number.

230320170233 is a deficient number, since it is larger than the sum of its proper divisors (1).

230320170233 is an equidigital number, since it uses as much as digits as its factorization.

230320170233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4536, while the sum is 26.

Adding to 230320170233 its reverse (332071023032), we get a palindrome (562391193265).

The spelling of 230320170233 in words is "two hundred thirty billion, three hundred twenty million, one hundred seventy thousand, two hundred thirty-three".