13230351091 has 2 divisors, whose sum is σ = 13230351092. Its totient is φ = 13230351090.

The previous prime is 13230351067. The next prime is 13230351103. The reversal of 13230351091 is 19015303231.

13230351091 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13230351091 is a prime.

It is a super-2 number, since 2×13230351091² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (13230351011) 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, 6615175545 + 6615175546.

It is an arithmetic number, because the mean of its divisors is an integer number (6615175546).

Almost surely, 2^13230351091 is an apocalyptic number.

13230351091 is a deficient number, since it is larger than the sum of its proper divisors (1).

13230351091 is an equidigital number, since it uses as much as digits as its factorization.

13230351091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2430, while the sum is 28.

The spelling of 13230351091 in words is "thirteen billion, two hundred thirty million, three hundred fifty-one thousand, ninety-one".