11000000222 has 16 divisors (see below), whose sum is σ = 16853309712. Its totient is φ = 5382748800.

The previous prime is 11000000213. The next prime is 11000000233. The reversal of 11000000222 is 22200000011.

It is a zygodrome in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86888 + ... + 171899.

It is an arithmetic number, because the mean of its divisors is an integer number (1053331857).

Almost surely, 2^11000000222 is an apocalyptic number.

11000000222 is a deficient number, since it is larger than the sum of its proper divisors (5853309490).

11000000222 is a wasteful number, since it uses less digits than its factorization.

11000000222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259243.

The product of its (nonzero) digits is 8, while the sum is 8.

Adding to 11000000222 its reverse (22200000011), we get a palindrome (33200000233).

The spelling of 11000000222 in words is "eleven billion, two hundred twenty-two", and thus it is an aban number.