4230313231 has 8 divisors (see below), whose sum is σ = 4265375744. Its totient is φ = 4195278360.

The previous prime is 4230313181. The next prime is 4230313237. The reversal of 4230313231 is 1323130324.

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-4230313231 is a prime.

It is a super-2 number, since 2×4230313231² = 35791100064747318722, 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 (4230313237) 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, 396436 + ... + 406966.

It is an arithmetic number, because the mean of its divisors is an integer number (533171968).

Almost surely, 2^4230313231 is an apocalyptic number.

4230313231 is a deficient number, since it is larger than the sum of its proper divisors (35062513).

4230313231 is a wasteful number, since it uses less digits than its factorization.

4230313231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13821.

The product of its (nonzero) digits is 1296, while the sum is 22.

The square root of 4230313231 is about 65040.8581662327. The cubic root of 4230313231 is about 1617.3009508474.

Adding to 4230313231 its reverse (1323130324), we get a palindrome (5553443555).

The spelling of 4230313231 in words is "four billion, two hundred thirty million, three hundred thirteen thousand, two hundred thirty-one".