13002133121 has 8 divisors (see below), whose sum is σ = 13076400000. Its totient is φ = 12928060080.

The previous prime is 13002133117. The next prime is 13002133129. The reversal of 13002133121 is 12133120031.

13002133121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13002133121 - 2² = 13002133117 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13002133121.

It is not an unprimeable number, because it can be changed into a prime (13002133129) 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 7 ways as a sum of consecutive naturals, for example, 87155 + ... + 183303.

It is an arithmetic number, because the mean of its divisors is an integer number (1634550000).

Almost surely, 2^13002133121 is an apocalyptic number.

It is an amenable number.

13002133121 is a deficient number, since it is larger than the sum of its proper divisors (74266879).

13002133121 is an equidigital number, since it uses as much as digits as its factorization.

13002133121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96919.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 13002133121 its reverse (12133120031), we get a palindrome (25135253152).

The spelling of 13002133121 in words is "thirteen billion, two million, one hundred thirty-three thousand, one hundred twenty-one".