11222110022 has 16 divisors (see below), whose sum is σ = 16966897200. Its totient is φ = 5566504320.

The previous prime is 11222110013. The next prime is 11222110061. The reversal of 11222110022 is 22001122211.

It is a zygodrome in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 11222109979 and 11222110006.

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, 1486754 + ... + 1494282.

It is an arithmetic number, because the mean of its divisors is an integer number (1060431075).

Almost surely, 2^11222110022 is an apocalyptic number.

11222110022 is a deficient number, since it is larger than the sum of its proper divisors (5744787178).

11222110022 is a wasteful number, since it uses less digits than its factorization.

11222110022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13351.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 11222110022 its reverse (22001122211), we get a palindrome (33223232233).

The spelling of 11222110022 in words is "eleven billion, two hundred twenty-two million, one hundred ten thousand, twenty-two".