13310331091 has 2 divisors, whose sum is σ = 13310331092. Its totient is φ = 13310331090.

The previous prime is 13310331077. The next prime is 13310331113. The reversal of 13310331091 is 19013301331.

13310331091 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 13310331091 - 2⁵ = 13310331059 is a prime.

It is not a weakly prime, because it can be changed into another prime (13310331011) 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, 6655165545 + 6655165546.

It is an arithmetic number, because the mean of its divisors is an integer number (6655165546).

Almost surely, 2^13310331091 is an apocalyptic number.

13310331091 is a deficient number, since it is larger than the sum of its proper divisors (1).

13310331091 is an equidigital number, since it uses as much as digits as its factorization.

13310331091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 729, while the sum is 25.

The spelling of 13310331091 in words is "thirteen billion, three hundred ten million, three hundred thirty-one thousand, ninety-one".