11440200211 has 4 divisors (see below), whose sum is σ = 12480218424. Its totient is φ = 10400182000.

The previous prime is 11440200203. The next prime is 11440200217. The reversal of 11440200211 is 11200204411.

It is a happy number.

11440200211 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 11440200211 - 2³ = 11440200203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11440200217) 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, 520009090 + ... + 520009111.

It is an arithmetic number, because the mean of its divisors is an integer number (3120054606).

Almost surely, 2^11440200211 is an apocalyptic number.

11440200211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11440200211 is a deficient number, since it is larger than the sum of its proper divisors (1040018213).

11440200211 is a wasteful number, since it uses less digits than its factorization.

11440200211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1040018212.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 11440200211 its reverse (11200204411), we get a palindrome (22640404622).

The spelling of 11440200211 in words is "eleven billion, four hundred forty million, two hundred thousand, two hundred eleven".