232301231 has 8 divisors (see below), whose sum is σ = 236476800. Its totient is φ = 228133720.

The previous prime is 232301221. The next prime is 232301297. The reversal of 232301231 is 132103232.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-232301231 is a prime.

It is a super-2 number, since 2×232301231² = 107927723848230722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232301221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112910 + ... + 114948.

It is an arithmetic number, because the mean of its divisors is an integer number (29559600).

Almost surely, 2^232301231 is an apocalyptic number.

232301231 is a deficient number, since it is larger than the sum of its proper divisors (4175569).

232301231 is a wasteful number, since it uses less digits than its factorization.

232301231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4029.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 232301231 is about 15241.4313960336. The cubic root of 232301231 is about 614.7291918064.

Adding to 232301231 its reverse (132103232), we get a palindrome (364404463).

The spelling of 232301231 in words is "two hundred thirty-two million, three hundred one thousand, two hundred thirty-one".