13313373069312 has 448 divisors, whose sum is σ = 40122695715840. Its totient is φ = 4361808642048.

The previous prime is 13313373069301. The next prime is 13313373069313. The reversal of 13313373069312 is 21396037331331.

13313373069312 is a `hidden beast` number, since 1 + 3 + 3 + 1 + 337 + 306 + 9 + 3 + 1 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13313373069313) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10032684393 + ... + 10032685719.

Almost surely, 2^{13313373069312} is an apocalyptic number.

13313373069312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13313373069312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20061347857920).

13313373069312 is an abundant number, since it is smaller than the sum of its proper divisors (26809322646528).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13313373069312 is an equidigital number, since it uses as much as digits as its factorization.

13313373069312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2106 (or 2076 counting only the distinct ones).

The product of its (nonzero) digits is 551124, while the sum is 45.

The spelling of 13313373069312 in words is "thirteen trillion, three hundred thirteen billion, three hundred seventy-three million, sixty-nine thousand, three hundred twelve".