11011309327 has 2 divisors, whose sum is σ = 11011309328. Its totient is φ = 11011309326.

The previous prime is 11011309289. The next prime is 11011309339. The reversal of 11011309327 is 72390311011.

11011309327 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 not a de Polignac number, because 11011309327 - 2¹⁵ = 11011276559 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11011309295 and 11011309304.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11011309427) 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, 5505654663 + 5505654664.

It is an arithmetic number, because the mean of its divisors is an integer number (5505654664).

Almost surely, 2^11011309327 is an apocalyptic number.

11011309327 is a deficient number, since it is larger than the sum of its proper divisors (1).

11011309327 is an equidigital number, since it uses as much as digits as its factorization.

11011309327 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1134, while the sum is 28.

The spelling of 11011309327 in words is "eleven billion, eleven million, three hundred nine thousand, three hundred twenty-seven".