11056000011 has 32 divisors (see below), whose sum is σ = 16964505600. Its totient is φ = 6273866016.

The previous prime is 11056000001. The next prime is 11056000027. The reversal of 11056000011 is 11000065011.

11056000011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11056000011 - 2¹¹ = 11055997963 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11056000001) 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 31 ways as a sum of consecutive naturals, for example, 2450820 + ... + 2455326.

It is an arithmetic number, because the mean of its divisors is an integer number (530140800).

Almost surely, 2^11056000011 is an apocalyptic number.

11056000011 is a deficient number, since it is larger than the sum of its proper divisors (5908505589).

11056000011 is a wasteful number, since it uses less digits than its factorization.

11056000011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5303.

The product of its (nonzero) digits is 30, while the sum is 15.

Adding to 11056000011 its reverse (11000065011), we get a palindrome (22056065022).

The spelling of 11056000011 in words is "eleven billion, fifty-six million, eleven", and thus it is an aban number and an uban number.