11001100000222 has 4 divisors (see below), whose sum is σ = 16501650000336. Its totient is φ = 5500550000110.

The previous prime is 11001100000171. The next prime is 11001100000229. The reversal of 11001100000222 is 22200000110011.

It is a semiprime because it is the product of two primes.

It is a zygodrome in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 11001100000199 and 11001100000208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11001100000229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2750275000054 + ... + 2750275000057.

It is an arithmetic number, because the mean of its divisors is an integer number (4125412500084).

Almost surely, 2^{11001100000222} is an apocalyptic number.

11001100000222 is a deficient number, since it is larger than the sum of its proper divisors (5500550000114).

11001100000222 is an equidigital number, since it uses as much as digits as its factorization.

11001100000222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5500550000113.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 11001100000222 its reverse (22200000110011), we get a palindrome (33201100110233).

The spelling of 11001100000222 in words is "eleven trillion, one billion, one hundred million, two hundred twenty-two", and thus it is an aban number.