230331310 has 32 divisors (see below), whose sum is σ = 452915712. Its totient is φ = 83640480.

The previous prime is 230331289. The next prime is 230331341. The reversal of 230331310 is 13133032.

It is a super-2 number, since 2×230331310² = 106105024732632200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 142527 + ... + 144133.

It is an arithmetic number, because the mean of its divisors is an integer number (14153616).

Almost surely, 2^230331310 is an apocalyptic number.

230331310 is a deficient number, since it is larger than the sum of its proper divisors (222584402).

230331310 is a wasteful number, since it uses less digits than its factorization.

230331310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2928.

The product of its (nonzero) digits is 162, while the sum is 16.

The square root of 230331310 is about 15176.6699245915. The cubic root of 230331310 is about 612.9866164857.

Adding to 230331310 its reverse (13133032), we get a palindrome (243464342).

The spelling of 230331310 in words is "two hundred thirty million, three hundred thirty-one thousand, three hundred ten".