230240234331 has 24 divisors (see below), whose sum is σ = 338054422160. Its totient is φ = 150962356800.

The previous prime is 230240234321. The next prime is 230240234353. The reversal of 230240234331 is 133432042032.

230240234331 is a `hidden beast` number, since 2 + 302 + 4 + 0 + 23 + 4 + 331 = 666.

It is not a de Polignac number, because 230240234331 - 2⁵ = 230240234299 is a prime.

It is a super-2 number, since 2×230240234331² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 230240234295 and 230240234304.

It is not an unprimeable number, because it can be changed into a prime (230240234321) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9986325 + ... + 10009353.

Almost surely, 2^230240234331 is an apocalyptic number.

230240234331 is a deficient number, since it is larger than the sum of its proper divisors (107814187829).

230240234331 is a wasteful number, since it uses less digits than its factorization.

230240234331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41307 (or 41304 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 230240234331 its reverse (133432042032), we get a palindrome (363672276363).

The spelling of 230240234331 in words is "two hundred thirty billion, two hundred forty million, two hundred thirty-four thousand, three hundred thirty-one".