13312241333312 has 28 divisors (see below), whose sum is σ = 26417359965276. Its totient is φ = 6655898664960.

The previous prime is 13312241333309. The next prime is 13312241333323. The reversal of 13312241333312 is 21333314221331.

It is a happy number.

13312241333312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 6787608932416 + 6524632400896 = 2605304^2 + 2554336^2 .

It is a Harshad number since it is a multiple of its sum of digits (32).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1526489 + ... + 5380952.

It is an arithmetic number, because the mean of its divisors is an integer number (943477141617).

Almost surely, 2^{13312241333312} is an apocalyptic number.

It is an amenable number.

13312241333312 is a deficient number, since it is larger than the sum of its proper divisors (13105118631964).

13312241333312 is an equidigital number, since it uses as much as digits as its factorization.

13312241333312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6937566 (or 6937556 counting only the distinct ones).

The product of its digits is 23328, while the sum is 32.

Adding to 13312241333312 its reverse (21333314221331), we get a palindrome (34645555554643).

The spelling of 13312241333312 in words is "thirteen trillion, three hundred twelve billion, two hundred forty-one million, three hundred thirty-three thousand, three hundred twelve".