11100122206 has 16 divisors (see below), whose sum is σ = 16774702560. Its totient is φ = 5508689760.

The previous prime is 11100122203. The next prime is 11100122233. The reversal of 11100122206 is 60222100111.

It is a self number, because there is not a number n which added to its sum of digits gives 11100122206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11100122203) 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 7 ways as a sum of consecutive naturals, for example, 132415 + ... + 199333.

It is an arithmetic number, because the mean of its divisors is an integer number (1048418910).

Almost surely, 2^11100122206 is an apocalyptic number.

11100122206 is a deficient number, since it is larger than the sum of its proper divisors (5674580354).

11100122206 is a wasteful number, since it uses less digits than its factorization.

11100122206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67539.

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

Adding to 11100122206 its reverse (60222100111), we get a palindrome (71322222317).

The spelling of 11100122206 in words is "eleven billion, one hundred million, one hundred twenty-two thousand, two hundred six".