13321001120 has 96 divisors (see below), whose sum is σ = 36576489600. Its totient is φ = 4489767936.

The previous prime is 13321001101. The next prime is 13321001129. The reversal of 13321001120 is 2110012331.

13321001120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 13321001095 and 13321001104.

It is not an unprimeable number, because it can be changed into a prime (13321001129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34715 + ... + 166874.

It is an arithmetic number, because the mean of its divisors is an integer number (381005100).

Almost surely, 2^13321001120 is an apocalyptic number.

13321001120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13321001120 is an abundant number, since it is smaller than the sum of its proper divisors (23255488480).

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

13321001120 is a wasteful number, since it uses less digits than its factorization.

13321001120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201670 (or 201662 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 13321001120 its reverse (2110012331), we get a palindrome (15431013451).

The spelling of 13321001120 in words is "thirteen billion, three hundred twenty-one million, one thousand, one hundred twenty".