230321130 has 32 divisors (see below), whose sum is σ = 595292544. Its totient is φ = 56694336.

The previous prime is 230321129. The next prime is 230321141. The reversal of 230321130 is 31123032.

It is a Harshad number since it is a multiple of its sum of digits (15).

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, 294894 + ... + 295673.

It is an arithmetic number, because the mean of its divisors is an integer number (18602892).

Almost surely, 2^230321130 is an apocalyptic number.

230321130 is an abundant number, since it is smaller than the sum of its proper divisors (364971414).

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

230321130 is a wasteful number, since it uses less digits than its factorization.

230321130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 590590.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 230321130 is about 15176.3345376939. The cubic root of 230321130 is about 612.9775855877.

Adding to 230321130 its reverse (31123032), we get a palindrome (261444162).

The spelling of 230321130 in words is "two hundred thirty million, three hundred twenty-one thousand, one hundred thirty".