13310322213320 has 96 divisors (see below), whose sum is σ = 32932831894200. Its totient is φ = 4837980026880.

The previous prime is 13310322213319. The next prime is 13310322213341. The reversal of 13310322213320 is 2331222301331.

It can be written as a sum of positive squares in 4 ways, for example, as 7831904490916 + 5478417722404 = 2798554^2 + 2340602^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 13310322213320.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10375952 + ... + 11587968.

Almost surely, 2^{13310322213320} is an apocalyptic number.

13310322213320 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 13310322213320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16466415947100).

13310322213320 is an abundant number, since it is smaller than the sum of its proper divisors (19622509680880).

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

13310322213320 is a wasteful number, since it uses less digits than its factorization.

13310322213320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1214319 (or 1214304 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 13310322213320 its reverse (2331222301331), we get a palindrome (15641544514651).

The spelling of 13310322213320 in words is "thirteen trillion, three hundred ten billion, three hundred twenty-two million, two hundred thirteen thousand, three hundred twenty".