3230113312 has 24 divisors (see below), whose sum is σ = 6430743900. Its totient is φ = 1596908544.

The previous prime is 3230113279. The next prime is 3230113321. The reversal of 3230113312 is 2133110323.

It can be written as a sum of positive squares in 2 ways, for example, as 3149903376 + 80209936 = 56124^2 + 8956^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3230113312.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 564237 + ... + 569932.

Almost surely, 2^3230113312 is an apocalyptic number.

3230113312 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3230113312 is a deficient number, since it is larger than the sum of its proper divisors (3200630588).

3230113312 is a wasteful number, since it uses less digits than its factorization.

3230113312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1134268 (or 1134260 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

The square root of 3230113312 is about 56834.0858288404. The cubic root of 3230113312 is about 1478.2206080392.

Adding to 3230113312 its reverse (2133110323), we get a palindrome (5363223635).

The spelling of 3230113312 in words is "three billion, two hundred thirty million, one hundred thirteen thousand, three hundred twelve".