11211002206 has 8 divisors (see below), whose sum is σ = 17805709440. Its totient is φ = 5275765728.

The previous prime is 11211002191. The next prime is 11211002227. The reversal of 11211002206 is 60220011211.

11211002206 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 11211002206.

It is a congruent number.

It is an unprimeable number.

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, 164867646 + ... + 164867713.

It is an arithmetic number, because the mean of its divisors is an integer number (2225713680).

Almost surely, 2^11211002206 is an apocalyptic number.

11211002206 is a deficient number, since it is larger than the sum of its proper divisors (6594707234).

11211002206 is a wasteful number, since it uses less digits than its factorization.

11211002206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329735378.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 11211002206 its reverse (60220011211), we get a palindrome (71431013417).

The spelling of 11211002206 in words is "eleven billion, two hundred eleven million, two thousand, two hundred six".