11114034091 has 2 divisors, whose sum is σ = 11114034092. Its totient is φ = 11114034090.

The previous prime is 11114034089. The next prime is 11114034103. The reversal of 11114034091 is 19043041111.

It is a weak prime.

It is an emirp because it is prime and its reverse (19043041111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11114034091 - 2¹ = 11114034089 is a prime.

Together with 11114034089, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (11114034691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5557017045 + 5557017046.

It is an arithmetic number, because the mean of its divisors is an integer number (5557017046).

Almost surely, 2^11114034091 is an apocalyptic number.

11114034091 is a deficient number, since it is larger than the sum of its proper divisors (1).

11114034091 is an equidigital number, since it uses as much as digits as its factorization.

11114034091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 25.

The spelling of 11114034091 in words is "eleven billion, one hundred fourteen million, thirty-four thousand, ninety-one".