230353031320 has 64 divisors (see below), whose sum is σ = 533726313120. Its totient is φ = 89425050624.

The previous prime is 230353031267. The next prime is 230353031327. The reversal of 230353031320 is 23130353032.

It is a happy number.

230353031320 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230353031327) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 156477 + ... + 696556.

Almost surely, 2^230353031320 is an apocalyptic number.

230353031320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230353031320 is an abundant number, since it is smaller than the sum of its proper divisors (303373281800).

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

230353031320 is a wasteful number, since it uses less digits than its factorization.

230353031320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 853244 (or 853240 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 25.

Adding to 230353031320 its reverse (23130353032), we get a palindrome (253483384352).

The spelling of 230353031320 in words is "two hundred thirty billion, three hundred fifty-three million, thirty-one thousand, three hundred twenty".