230330056 has 32 divisors (see below), whose sum is σ = 472068000. Its totient is φ = 104487040.

The previous prime is 230330039. The next prime is 230330057. The reversal of 230330056 is 650033032.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (230330057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47220 + ... + 51868.

It is an arithmetic number, because the mean of its divisors is an integer number (14752125).

Almost surely, 2^230330056 is an apocalyptic number.

It is an amenable number.

230330056 is an abundant number, since it is smaller than the sum of its proper divisors (241737944).

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

230330056 is a wasteful number, since it uses less digits than its factorization.

230330056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5229 (or 5225 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 22.

The square root of 230330056 is about 15176.6286111244. The cubic root of 230330056 is about 612.9855040495.

Adding to 230330056 its reverse (650033032), we get a palindrome (880363088).

The spelling of 230330056 in words is "two hundred thirty million, three hundred thirty thousand, fifty-six".