230430431303 has 16 divisors (see below), whose sum is σ = 244221333120. Its totient is φ = 216808533216.

The previous prime is 230430431263. The next prime is 230430431317. The reversal of 230430431303 is 303134034032.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 230430431303 - 2⁶ = 230430431239 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230430431333) 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, 3075776 + ... + 3149802.

It is an arithmetic number, because the mean of its divisors is an integer number (15263833320).

Almost surely, 2^230430431303 is an apocalyptic number.

230430431303 is a deficient number, since it is larger than the sum of its proper divisors (13790901817).

230430431303 is a wasteful number, since it uses less digits than its factorization.

230430431303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75166.

The product of its (nonzero) digits is 7776, while the sum is 26.

Adding to 230430431303 its reverse (303134034032), we get a palindrome (533564465335).

The spelling of 230430431303 in words is "two hundred thirty billion, four hundred thirty million, four hundred thirty-one thousand, three hundred three".