13330321120 has 24 divisors (see below), whose sum is σ = 31492884024. Its totient is φ = 5332128384.

The previous prime is 13330321097. The next prime is 13330321133. The reversal of 13330321120 is 2112303331.

It is a super-2 number, since 2×13330321120² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41657094 + ... + 41657413.

It is an arithmetic number, because the mean of its divisors is an integer number (1312203501).

Almost surely, 2^13330321120 is an apocalyptic number.

13330321120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13330321120 is an abundant number, since it is smaller than the sum of its proper divisors (18162562904).

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

13330321120 is an equidigital number, since it uses as much as digits as its factorization.

13330321120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83314522 (or 83314514 counting only the distinct ones).

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

Adding to 13330321120 its reverse (2112303331), we get a palindrome (15442624451).

The spelling of 13330321120 in words is "thirteen billion, three hundred thirty million, three hundred twenty-one thousand, one hundred twenty".