11221200110222 has 16 divisors (see below), whose sum is σ = 16845586713600. Its totient is φ = 5606004867840.

The previous prime is 11221200110209. The next prime is 11221200110293. The reversal of 11221200110222 is 22201100212211.

It is a self number, because there is not a number n which added to its sum of digits gives 11221200110222.

It is a congruent number.

It is an unprimeable number.

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, 86807654 + ... + 86936822.

It is an arithmetic number, because the mean of its divisors is an integer number (1052849169600).

Almost surely, 2^{11221200110222} is an apocalyptic number.

11221200110222 is a deficient number, since it is larger than the sum of its proper divisors (5624386603378).

11221200110222 is a wasteful number, since it uses less digits than its factorization.

11221200110222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164411.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 11221200110222 its reverse (22201100212211), we get a palindrome (33422300322433).

The spelling of 11221200110222 in words is "eleven trillion, two hundred twenty-one billion, two hundred million, one hundred ten thousand, two hundred twenty-two".