13110332320 has 96 divisors (see below), whose sum is σ = 31429581120. Its totient is φ = 5167411200.

The previous prime is 13110332297. The next prime is 13110332321. The reversal of 13110332320 is 2323301131.

It is a super-4 number, since 4×13110332320⁴ (a number of 42 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (13110332321) 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, 3234295 + ... + 3238345.

It is an arithmetic number, because the mean of its divisors is an integer number (327391470).

Almost surely, 2^13110332320 is an apocalyptic number.

13110332320 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 13110332320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15714790560).

13110332320 is an abundant number, since it is smaller than the sum of its proper divisors (18319248800).

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

13110332320 is a wasteful number, since it uses less digits than its factorization.

13110332320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4358 (or 4350 counting only the distinct ones).

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

Adding to 13110332320 its reverse (2323301131), we get a palindrome (15433633451).

The spelling of 13110332320 in words is "thirteen billion, one hundred ten million, three hundred thirty-two thousand, three hundred twenty".