13302013312 has 128 divisors (see below), whose sum is σ = 30962304000. Its totient is φ = 5574666240.

The previous prime is 13302013261. The next prime is 13302013313. The reversal of 13302013312 is 21331020331.

It is a tau number, because it is divible by the number of its divisors (128).

It is a self number, because there is not a number n which added to its sum of digits gives 13302013312.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13302013313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10875933 + ... + 10877155.

It is an arithmetic number, because the mean of its divisors is an integer number (241893000).

Almost surely, 2^13302013312 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13302013312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15481152000).

13302013312 is an abundant number, since it is smaller than the sum of its proper divisors (17660290688).

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

13302013312 is a wasteful number, since it uses less digits than its factorization.

13302013312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1504 (or 1492 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 13302013312 its reverse (21331020331), we get a palindrome (34633033643).

The spelling of 13302013312 in words is "thirteen billion, three hundred two million, thirteen thousand, three hundred twelve".