11201110206 has 64 divisors (see below), whose sum is σ = 26815380480. Its totient is φ = 3074048640.

The previous prime is 11201110163. The next prime is 11201110241. The reversal of 11201110206 is 60201110211.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 77686 + ... + 168633.

It is an arithmetic number, because the mean of its divisors is an integer number (418990320).

Almost surely, 2^11201110206 is an apocalyptic number.

11201110206 is an abundant number, since it is smaller than the sum of its proper divisors (15614270274).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11201110206 is a wasteful number, since it uses less digits than its factorization.

11201110206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246401.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 11201110206 its reverse (60201110211), we get a palindrome (71402220417).

The spelling of 11201110206 in words is "eleven billion, two hundred one million, one hundred ten thousand, two hundred six".