13230322291 has 2 divisors, whose sum is σ = 13230322292. Its totient is φ = 13230322290.

The previous prime is 13230322279. The next prime is 13230322327. The reversal of 13230322291 is 19222303231.

13230322291 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 is a cyclic number.

It is not a de Polignac number, because 13230322291 - 2⁷ = 13230322163 is a prime.

It is not a weakly prime, because it can be changed into another prime (13230322271) 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, 6615161145 + 6615161146.

It is an arithmetic number, because the mean of its divisors is an integer number (6615161146).

Almost surely, 2^13230322291 is an apocalyptic number.

13230322291 is a deficient number, since it is larger than the sum of its proper divisors (1).

13230322291 is an equidigital number, since it uses as much as digits as its factorization.

13230322291 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 28.

The spelling of 13230322291 in words is "thirteen billion, two hundred thirty million, three hundred twenty-two thousand, two hundred ninety-one".