13310111320000 has 420 divisors, whose sum is σ = 36338961066408. Its totient is φ = 4831904000000.

The previous prime is 13310111319961. The next prime is 13310111320001. The reversal of 13310111320000 is 2311101331.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13310111320001) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 3392838039 + ... + 3392841961.

Almost surely, 2^{13310111320000} is an apocalyptic number.

13310111320000 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 13310111320000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18169480533204).

13310111320000 is an abundant number, since it is smaller than the sum of its proper divisors (23028849746408).

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

13310111320000 is an equidigital number, since it uses as much as digits as its factorization.

13310111320000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4678 (or 4642 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 13310111320000 its reverse (2311101331), we get a palindrome (13312422421331).

The spelling of 13310111320000 in words is "thirteen trillion, three hundred ten billion, one hundred eleven million, three hundred twenty thousand".