230312323 has 2 divisors, whose sum is σ = 230312324. Its totient is φ = 230312322.

The previous prime is 230312273. The next prime is 230312339. The reversal of 230312323 is 323213032.

It is a happy number.

230312323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 230312323 - 2¹³ = 230304131 is a prime.

It is a super-2 number, since 2×230312323² = 106087532251312658, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 230312323.

It is not a weakly prime, because it can be changed into another prime (230312353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115156161 + 115156162.

It is an arithmetic number, because the mean of its divisors is an integer number (115156162).

Almost surely, 2^230312323 is an apocalyptic number.

230312323 is a deficient number, since it is larger than the sum of its proper divisors (1).

230312323 is an equidigital number, since it uses as much as digits as its factorization.

230312323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 19.

The square root of 230312323 is about 15176.0443792182. The cubic root of 230312323 is about 612.9697724930.

Adding to 230312323 its reverse (323213032), we get a palindrome (553525355).

The spelling of 230312323 in words is "two hundred thirty million, three hundred twelve thousand, three hundred twenty-three".