3230313231 has 16 divisors (see below), whose sum is σ = 4450005504. Its totient is φ = 2082779424.

The previous prime is 3230313221. The next prime is 3230313241. The reversal of 3230313231 is 1323130323.

It is an interprime number because it is at equal distance from previous prime (3230313221) and next prime (3230313241).

It is not a de Polignac number, because 3230313231 - 2⁶ = 3230313167 is a prime.

It is a super-2 number, since 2×3230313231² = 20869847140747318722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3230313198 and 3230313207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3230313221) 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, 68595 + ... + 105668.

It is an arithmetic number, because the mean of its divisors is an integer number (278125344).

Almost surely, 2^3230313231 is an apocalyptic number.

3230313231 is a deficient number, since it is larger than the sum of its proper divisors (1219692273).

3230313231 is a wasteful number, since it uses less digits than its factorization.

3230313231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174470.

The product of its (nonzero) digits is 972, while the sum is 21.

The square root of 3230313231 is about 56835.8445965220. The cubic root of 3230313231 is about 1478.2511042128.

Adding to 3230313231 its reverse (1323130323), we get a palindrome (4553443554).

The spelling of 3230313231 in words is "three billion, two hundred thirty million, three hundred thirteen thousand, two hundred thirty-one".