230237120 has 56 divisors (see below), whose sum is σ = 580515984. Its totient is φ = 86675456.

The previous prime is 230237113. The next prime is 230237123. The reversal of 230237120 is 21732032.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 230237092 and 230237101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230237123) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 15722 + ... + 26601.

Almost surely, 2^230237120 is an apocalyptic number.

230237120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230237120 is an abundant number, since it is smaller than the sum of its proper divisors (350278864).

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

230237120 is a wasteful number, since it uses less digits than its factorization.

230237120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42357 (or 42347 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 20.

The square root of 230237120 is about 15173.5664891284. The cubic root of 230237120 is about 612.9030483400.

Adding to 230237120 its reverse (21732032), we get a palindrome (251969152).

The spelling of 230237120 in words is "two hundred thirty million, two hundred thirty-seven thousand, one hundred twenty".