2013133312 has 40 divisors (see below), whose sum is σ = 4026724416. Its totient is φ = 1005468672.

The previous prime is 2013133301. The next prime is 2013133327. The reversal of 2013133312 is 2133313102.

It is a self number, because there is not a number n which added to its sum of digits gives 2013133312.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 677943 + ... + 680905.

Almost surely, 2^2013133312 is an apocalyptic number.

It is an amenable number.

2013133312 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

2013133312 is an equidigital number, since it uses as much as digits as its factorization.

2013133312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4308 (or 4292 counting only the distinct ones).

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

The square root of 2013133312 is about 44867.9541766727. The cubic root of 2013133312 is about 1262.6728579707.

Adding to 2013133312 its reverse (2133313102), we get a palindrome (4146446414).

The spelling of 2013133312 in words is "two billion, thirteen million, one hundred thirty-three thousand, three hundred twelve".