11011102222 has 8 divisors (see below), whose sum is σ = 16517750472. Its totient is φ = 5505185400.

The previous prime is 11011102187. The next prime is 11011102247. The reversal of 11011102222 is 22220111011.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 143529 + ... + 206452.

It is an arithmetic number, because the mean of its divisors is an integer number (2064718809).

Almost surely, 2^11011102222 is an apocalyptic number.

11011102222 is a deficient number, since it is larger than the sum of its proper divisors (5506648250).

11011102222 is a wasteful number, since it uses less digits than its factorization.

11011102222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 365714.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 11011102222 its reverse (22220111011), we get a palindrome (33231213233).

The spelling of 11011102222 in words is "eleven billion, eleven million, one hundred two thousand, two hundred twenty-two".