230431301 has 4 divisors (see below), whose sum is σ = 236659212. Its totient is φ = 224203392.

The previous prime is 230431283. The next prime is 230431309. The reversal of 230431301 is 103134032.

It is a happy number.

230431301 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 156900676 + 73530625 = 12526^2 + 8575^2 .

It is a cyclic number.

It is not a de Polignac number, because 230431301 - 2⁶ = 230431237 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 230431301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230431309) 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, 3113900 + ... + 3113973.

It is an arithmetic number, because the mean of its divisors is an integer number (59164803).

Almost surely, 2^230431301 is an apocalyptic number.

It is an amenable number.

230431301 is a deficient number, since it is larger than the sum of its proper divisors (6227911).

230431301 is an equidigital number, since it uses as much as digits as its factorization.

230431301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6227910.

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

The square root of 230431301 is about 15179.9638010109. The cubic root of 230431301 is about 613.0753065230.

Adding to 230431301 its reverse (103134032), we get a palindrome (333565333).

The spelling of 230431301 in words is "two hundred thirty million, four hundred thirty-one thousand, three hundred one".