13210330312 has 64 divisors (see below), whose sum is σ = 25912180800. Its totient is φ = 6308547840.

The previous prime is 13210330307. The next prime is 13210330333. The reversal of 13210330312 is 21303301231.

It is a self number, because there is not a number n which added to its sum of digits gives 13210330312.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3754378 + ... + 3757894.

It is an arithmetic number, because the mean of its divisors is an integer number (404877825).

Almost surely, 2^13210330312 is an apocalyptic number.

It is an amenable number.

13210330312 is a deficient number, since it is larger than the sum of its proper divisors (12701850488).

13210330312 is a wasteful number, since it uses less digits than its factorization.

13210330312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3806 (or 3802 counting only the distinct ones).

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

Adding to 13210330312 its reverse (21303301231), we get a palindrome (34513631543).

The spelling of 13210330312 in words is "thirteen billion, two hundred ten million, three hundred thirty thousand, three hundred twelve".