11001102222 has 16 divisors (see below), whose sum is σ = 24002404992. Its totient is φ = 3333667320.

The previous prime is 11001102221. The next prime is 11001102257. The reversal of 11001102222 is 22220110011.

It is a junction number, because it is equal to n+sod(n) for n = 11001102198 and 11001102207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11001102221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83341618 + ... + 83341749.

It is an arithmetic number, because the mean of its divisors is an integer number (1500150312).

Almost surely, 2^11001102222 is an apocalyptic number.

11001102222 is an abundant number, since it is smaller than the sum of its proper divisors (13001302770).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11001102222 is a wasteful number, since it uses less digits than its factorization.

11001102222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166683383.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 11001102222 its reverse (22220110011), we get a palindrome (33221212233).

The spelling of 11001102222 in words is "eleven billion, one million, one hundred two thousand, two hundred twenty-two".