11210221100222 has 16 divisors (see below), whose sum is σ = 16860385723392. Its totient is φ = 5590112619000.

The previous prime is 11210221100171. The next prime is 11210221100231. The reversal of 11210221100222 is 22200112201211.

It is a super-3 number, since 3×11210221100222³ (a number of 40 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11210221100222.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3906578 + ... + 6138549.

It is an arithmetic number, because the mean of its divisors is an integer number (1053774107712).

Almost surely, 2^{11210221100222} is an apocalyptic number.

11210221100222 is a deficient number, since it is larger than the sum of its proper divisors (5650164623170).

11210221100222 is a wasteful number, since it uses less digits than its factorization.

11210221100222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10046623.

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

Adding to 11210221100222 its reverse (22200112201211), we get a palindrome (33410333301433).

The spelling of 11210221100222 in words is "eleven trillion, two hundred ten billion, two hundred twenty-one million, one hundred thousand, two hundred twenty-two".