13323310120000 has 280 divisors, whose sum is σ = 33614959919552. Its totient is φ = 5236358400000.

The previous prime is 13323310119997. The next prime is 13323310120111. The reversal of 13323310120000 is 2101332331.

It is a self number, because there is not a number n which added to its sum of digits gives 13323310120000.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 2857237669 + ... + 2857242331.

Almost surely, 2^{13323310120000} is an apocalyptic number.

13323310120000 is a gapful number since it is divisible by the number (10) 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 13323310120000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16807479959776).

13323310120000 is an abundant number, since it is smaller than the sum of its proper divisors (20291649799552).

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

13323310120000 is an equidigital number, since it uses as much as digits as its factorization.

13323310120000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5927 (or 5902 counting only the distinct ones).

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

Adding to 13323310120000 its reverse (2101332331), we get a palindrome (13325411452331).

The spelling of 13323310120000 in words is "thirteen trillion, three hundred twenty-three billion, three hundred ten million, one hundred twenty thousand".