11100011222 has 32 divisors (see below), whose sum is σ = 17108319744. Its totient is φ = 5399222400.

The previous prime is 11100011191. The next prime is 11100011231. The reversal of 11100011222 is 22211000111.

11100011222 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a zygodrome in base 10.

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 15 ways as a sum of consecutive naturals, for example, 8036972 + ... + 8038352.

It is an arithmetic number, because the mean of its divisors is an integer number (534634992).

Almost surely, 2^11100011222 is an apocalyptic number.

11100011222 is a deficient number, since it is larger than the sum of its proper divisors (6008308522).

11100011222 is a wasteful number, since it uses less digits than its factorization.

11100011222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2024.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 11100011222 its reverse (22211000111), we get a palindrome (33311011333).

The spelling of 11100011222 in words is "eleven billion, one hundred million, eleven thousand, two hundred twenty-two".