11220110206 has 8 divisors (see below), whose sum is σ = 17019268560. Its totient is φ = 5547020688.

The previous prime is 11220110159. The next prime is 11220110207. The reversal of 11220110206 is 60201102211.

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 11220110206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11220110207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31516986 + ... + 31517341.

It is an arithmetic number, because the mean of its divisors is an integer number (2127408570).

Almost surely, 2^11220110206 is an apocalyptic number.

11220110206 is a deficient number, since it is larger than the sum of its proper divisors (5799158354).

11220110206 is an equidigital number, since it uses as much as digits as its factorization.

11220110206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63034418.

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

Adding to 11220110206 its reverse (60201102211), we get a palindrome (71421212417).

The spelling of 11220110206 in words is "eleven billion, two hundred twenty million, one hundred ten thousand, two hundred six".