230210305 has 16 divisors (see below), whose sum is σ = 297823680. Its totient is φ = 169818048.

The previous prime is 230210303. The next prime is 230210317. The reversal of 230210305 is 503012032.

230210305 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 230210305 - 2¹ = 230210303 is a prime.

It is not an unprimeable number, because it can be changed into a prime (230210303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 101514 + ... + 103756.

It is an arithmetic number, because the mean of its divisors is an integer number (18613980).

Almost surely, 2^230210305 is an apocalyptic number.

It is an amenable number.

230210305 is a deficient number, since it is larger than the sum of its proper divisors (67613375).

230210305 is a wasteful number, since it uses less digits than its factorization.

230210305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3840.

The product of its (nonzero) digits is 180, while the sum is 16.

The square root of 230210305 is about 15172.6828543933. The cubic root of 230210305 is about 612.8792531134.

Adding to 230210305 its reverse (503012032), we get a palindrome (733222337).

The spelling of 230210305 in words is "two hundred thirty million, two hundred ten thousand, three hundred five".