230303012 has 48 divisors (see below), whose sum is σ = 442632960. Its totient is φ = 104412672.

The previous prime is 230302997. The next prime is 230303023. The reversal of 230303012 is 210303032.

It is an alternating number because its digits alternate between even and odd.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 230498 + ... + 231494.

It is an arithmetic number, because the mean of its divisors is an integer number (9221520).

Almost surely, 2^230303012 is an apocalyptic number.

It is an amenable number.

230303012 is a deficient number, since it is larger than the sum of its proper divisors (212329948).

230303012 is a wasteful number, since it uses less digits than its factorization.

230303012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1140 (or 1138 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 14.

The square root of 230303012 is about 15175.7376097506. The cubic root of 230303012 is about 612.9615120601.

Adding to 230303012 its reverse (210303032), we get a palindrome (440606044).

The spelling of 230303012 in words is "two hundred thirty million, three hundred three thousand, twelve".