220211102 has 16 divisors (see below), whose sum is σ = 348311040. Its totient is φ = 104127768.

The previous prime is 220211051. The next prime is 220211113. The reversal of 220211102 is 201112022.

It is a happy number.

220211102 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18293 + ... + 27839.

It is an arithmetic number, because the mean of its divisors is an integer number (21769440).

Almost surely, 2^220211102 is an apocalyptic number.

220211102 is a deficient number, since it is larger than the sum of its proper divisors (128099938).

220211102 is a wasteful number, since it uses less digits than its factorization.

220211102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10175.

The product of its (nonzero) digits is 16, while the sum is 11.

The square root of 220211102 is about 14839.5115148714. The cubic root of 220211102 is about 603.8741002592.

Adding to 220211102 its reverse (201112022), we get a palindrome (421323124).

The spelling of 220211102 in words is "two hundred twenty million, two hundred eleven thousand, one hundred two".