13323023212 has 24 divisors (see below), whose sum is σ = 24546877040. Its totient is φ = 6309757440.

The previous prime is 13323023209. The next prime is 13323023303. The reversal of 13323023212 is 21232032331.

13323023212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 in 7 ways as a sum of consecutive naturals, for example, 523912 + ... + 548752.

Almost surely, 2^13323023212 is an apocalyptic number.

It is an amenable number.

13323023212 is a deficient number, since it is larger than the sum of its proper divisors (11223853828).

13323023212 is a wasteful number, since it uses less digits than its factorization.

13323023212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31921 (or 31919 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 13323023212 its reverse (21232032331), we get a palindrome (34555055543).

The spelling of 13323023212 in words is "thirteen billion, three hundred twenty-three million, twenty-three thousand, two hundred twelve".