13210223332312 has 32 divisors (see below), whose sum is σ = 24849799959600. Its totient is φ = 6583630299264.

The previous prime is 13210223332307. The next prime is 13210223332391. The reversal of 13210223332312 is 21323332201231.

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 7 ways as a sum of consecutive naturals, for example, 3946014 + ... + 6480082.

Almost surely, 2^{13210223332312} is an apocalyptic number.

It is an amenable number.

13210223332312 is a deficient number, since it is larger than the sum of its proper divisors (11639576627288).

13210223332312 is a wasteful number, since it uses less digits than its factorization.

13210223332312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2536195 (or 2536191 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 13210223332312 its reverse (21323332201231), we get a palindrome (34533555533543).

The spelling of 13210223332312 in words is "thirteen trillion, two hundred ten billion, two hundred twenty-three million, three hundred thirty-two thousand, three hundred twelve".