13321242332212 has 12 divisors (see below), whose sum is σ = 23316685860160. Its totient is φ = 6659332086456.

The previous prime is 13321242332173. The next prime is 13321242332257. The reversal of 13321242332212 is 21223324212331.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 322246662 + ... + 322287997.

Almost surely, 2^{13321242332212} is an apocalyptic number.

It is an amenable number.

13321242332212 is a deficient number, since it is larger than the sum of its proper divisors (9995443527948).

13321242332212 is a wasteful number, since it uses less digits than its factorization.

13321242332212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 644539830 (or 644539828 counting only the distinct ones).

The product of its digits is 20736, while the sum is 31.

Adding to 13321242332212 its reverse (21223324212331), we get a palindrome (34544566544543).

The spelling of 13321242332212 in words is "thirteen trillion, three hundred twenty-one billion, two hundred forty-two million, three hundred thirty-two thousand, two hundred twelve".