230312032303 has 2 divisors, whose sum is σ = 230312032304. Its totient is φ = 230312032302.

The previous prime is 230312032261. The next prime is 230312032333. The reversal of 230312032303 is 303230213032.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 230312032303 - 2⁹ = 230312031791 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (230312032333) 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, 115156016151 + 115156016152.

It is an arithmetic number, because the mean of its divisors is an integer number (115156016152).

Almost surely, 2^230312032303 is an apocalyptic number.

230312032303 is a deficient number, since it is larger than the sum of its proper divisors (1).

230312032303 is an equidigital number, since it uses as much as digits as its factorization.

230312032303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 22.

Adding to 230312032303 its reverse (303230213032), we get a palindrome (533542245335).

The spelling of 230312032303 in words is "two hundred thirty billion, three hundred twelve million, thirty-two thousand, three hundred three".