230320120 has 16 divisors (see below), whose sum is σ = 518220360. Its totient is φ = 92128032.

The previous prime is 230320093. The next prime is 230320127. The reversal of 230320120 is 21023032.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 230320120.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230320127) 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, 2878962 + ... + 2879041.

Almost surely, 2^230320120 is an apocalyptic number.

230320120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230320120 is an abundant number, since it is smaller than the sum of its proper divisors (287900240).

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

230320120 is a wasteful number, since it uses less digits than its factorization.

230320120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5758014 (or 5758010 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 230320120 is about 15176.3012621653. The cubic root of 230320120 is about 612.9766895803.

Adding to 230320120 its reverse (21023032), we get a palindrome (251343152).

The spelling of 230320120 in words is "two hundred thirty million, three hundred twenty thousand, one hundred twenty".