230333012 has 48 divisors (see below), whose sum is σ = 498849792. Its totient is φ = 90616320.

The previous prime is 230332987. The next prime is 230333053. The reversal of 230333012 is 210333032.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67868 + ... + 71180.

It is an arithmetic number, because the mean of its divisors is an integer number (10392704).

Almost surely, 2^230333012 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 230333012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (249424896).

230333012 is an abundant number, since it is smaller than the sum of its proper divisors (268516780).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

230333012 is a wasteful number, since it uses less digits than its factorization.

230333012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3528 (or 3526 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 17.

The square root of 230333012 is about 15176.7259973948. The cubic root of 230333012 is about 612.9881263407.

Adding to 230333012 its reverse (210333032), we get a palindrome (440666044).

The spelling of 230333012 in words is "two hundred thirty million, three hundred thirty-three thousand, twelve".