11140332211 has 4 divisors (see below), whose sum is σ = 11155049392. Its totient is φ = 11125615032.

The previous prime is 11140332209. The next prime is 11140332239. The reversal of 11140332211 is 11223304111.

11140332211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11140332211 - 2¹ = 11140332209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11140332241) 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 in 3 ways as a sum of consecutive naturals, for example, 7357455 + ... + 7358968.

It is an arithmetic number, because the mean of its divisors is an integer number (2788762348).

Almost surely, 2^11140332211 is an apocalyptic number.

11140332211 is a deficient number, since it is larger than the sum of its proper divisors (14717181).

11140332211 is an equidigital number, since it uses as much as digits as its factorization.

11140332211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14717180.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 11140332211 its reverse (11223304111), we get a palindrome (22363636322).

The spelling of 11140332211 in words is "eleven billion, one hundred forty million, three hundred thirty-two thousand, two hundred eleven".