230330132 has 12 divisors (see below), whose sum is σ = 404989536. Its totient is φ = 114618840.

The previous prime is 230330129. The next prime is 230330137. The reversal of 230330132 is 231033032.

It is a self number, because there is not a number n which added to its sum of digits gives 230330132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230330137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 135608 + ... + 137295.

It is an arithmetic number, because the mean of its divisors is an integer number (33749128).

Almost surely, 2^230330132 is an apocalyptic number.

It is an amenable number.

230330132 is a deficient number, since it is larger than the sum of its proper divisors (174659404).

230330132 is a wasteful number, since it uses less digits than its factorization.

230330132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273118 (or 273116 counting only the distinct ones).

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

The square root of 230330132 is about 15176.6311149741. The cubic root of 230330132 is about 612.9855714700.

Adding to 230330132 its reverse (231033032), we get a palindrome (461363164).

The spelling of 230330132 in words is "two hundred thirty million, three hundred thirty thousand, one hundred thirty-two".