230330013 has 4 divisors (see below), whose sum is σ = 307106688. Its totient is φ = 153553340.

The previous prime is 230330003. The next prime is 230330039. The reversal of 230330013 is 310033032.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 230330013 - 2¹³ = 230321821 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 230329974 and 230330001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230330003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38388333 + ... + 38388338.

It is an arithmetic number, because the mean of its divisors is an integer number (76776672).

Almost surely, 2^230330013 is an apocalyptic number.

It is an amenable number.

230330013 is a deficient number, since it is larger than the sum of its proper divisors (76776675).

230330013 is an equidigital number, since it uses as much as digits as its factorization.

230330013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76776674.

The product of its (nonzero) digits is 162, while the sum is 15.

The square root of 230330013 is about 15176.6271944724. The cubic root of 230330013 is about 612.9854659037.

Adding to 230330013 its reverse (310033032), we get a palindrome (540363045).

The spelling of 230330013 in words is "two hundred thirty million, three hundred thirty thousand, thirteen".