13303211312 has 10 divisors (see below), whose sum is σ = 25774971948. Its totient is φ = 6651605648.

The previous prime is 13303211279. The next prime is 13303211321. The reversal of 13303211312 is 21311230331.

13303211312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×13303211312² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 415725338 + ... + 415725369.

Almost surely, 2^13303211312 is an apocalyptic number.

It is an amenable number.

13303211312 is a deficient number, since it is larger than the sum of its proper divisors (12471760636).

13303211312 is an equidigital number, since it uses as much as digits as its factorization.

13303211312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 831450715 (or 831450709 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 13303211312 its reverse (21311230331), we get a palindrome (34614441643).

The spelling of 13303211312 in words is "thirteen billion, three hundred three million, two hundred eleven thousand, three hundred twelve".