13020332013133 has 4 divisors (see below), whose sum is σ = 13020353564128. Its totient is φ = 13020310462140.

The previous prime is 13020332013113. The next prime is 13020332013151. The reversal of 13020332013133 is 33131023302031.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13020332013133 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13020332013098 and 13020332013107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13020332013113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9842313 + ... + 11086558.

It is an arithmetic number, because the mean of its divisors is an integer number (3255088391032).

Almost surely, 2^{13020332013133} is an apocalyptic number.

It is an amenable number.

13020332013133 is a deficient number, since it is larger than the sum of its proper divisors (21550995).

13020332013133 is an equidigital number, since it uses as much as digits as its factorization.

13020332013133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21550994.

The product of its (nonzero) digits is 2916, while the sum is 25.

Adding to 13020332013133 its reverse (33131023302031), we get a palindrome (46151355315164).

The spelling of 13020332013133 in words is "thirteen trillion, twenty billion, three hundred thirty-two million, thirteen thousand, one hundred thirty-three".