13343133320 has 32 divisors (see below), whose sum is σ = 32751328320. Its totient is φ = 4852048320.

The previous prime is 13343133317. The next prime is 13343133341. The reversal of 13343133320 is 2333134331.

It is a self number, because there is not a number n which added to its sum of digits gives 13343133320.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15162212 + ... + 15163091.

It is an arithmetic number, because the mean of its divisors is an integer number (1023479010).

Almost surely, 2^13343133320 is an apocalyptic number.

13343133320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13343133320 is an abundant number, since it is smaller than the sum of its proper divisors (19408195000).

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

13343133320 is a wasteful number, since it uses less digits than its factorization.

13343133320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30325325 (or 30325321 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 26.

Adding to 13343133320 its reverse (2333134331), we get a palindrome (15676267651).

The spelling of 13343133320 in words is "thirteen billion, three hundred forty-three million, one hundred thirty-three thousand, three hundred twenty".