13323321029 has 2 divisors, whose sum is σ = 13323321030. Its totient is φ = 13323321028.

The previous prime is 13323321023. The next prime is 13323321041. The reversal of 13323321029 is 92012332331.

13323321029 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12673580929 + 649740100 = 112577^2 + 25490^2 .

It is a cyclic number.

It is not a de Polignac number, because 13323321029 - 2²⁴ = 13306543813 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13323320992 and 13323321010.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13323321023) 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 as a sum of consecutive naturals, namely, 6661660514 + 6661660515.

It is an arithmetic number, because the mean of its divisors is an integer number (6661660515).

Almost surely, 2^13323321029 is an apocalyptic number.

It is an amenable number.

13323321029 is a deficient number, since it is larger than the sum of its proper divisors (1).

13323321029 is an equidigital number, since it uses as much as digits as its factorization.

13323321029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5832, while the sum is 29.

The spelling of 13323321029 in words is "thirteen billion, three hundred twenty-three million, three hundred twenty-one thousand, twenty-nine".