11200222210222 has 8 divisors (see below), whose sum is σ = 16800349545000. Its totient is φ = 5600105695224.

The previous prime is 11200222210211. The next prime is 11200222210231. The reversal of 11200222210222 is 22201222200211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×11200222210222² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11200222210222.

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 3 ways as a sum of consecutive naturals, for example, 781929 + ... + 4797067.

It is an arithmetic number, because the mean of its divisors is an integer number (2100043693125).

Almost surely, 2^{11200222210222} is an apocalyptic number.

11200222210222 is a deficient number, since it is larger than the sum of its proper divisors (5600127334778).

11200222210222 is a wasteful number, since it uses less digits than its factorization.

11200222210222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5409890.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 11200222210222 its reverse (22201222200211), we get a palindrome (33401444410433).

The spelling of 11200222210222 in words is "eleven trillion, two hundred billion, two hundred twenty-two million, two hundred ten thousand, two hundred twenty-two".