11102202221103 has 24 divisors (see below), whose sum is σ = 18392206255488. Its totient is φ = 6321698175312.

The previous prime is 11102202221081. The next prime is 11102202221119. The reversal of 11102202221103 is 30112220220111.

11102202221103 is a `hidden beast` number, since 1 + 110 + 220 + 222 + 110 + 3 = 666.

It is not a de Polignac number, because 11102202221103 - 2⁹ = 11102202220591 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11102202221503) 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 23 ways as a sum of consecutive naturals, for example, 311334525 + ... + 311370182.

It is an arithmetic number, because the mean of its divisors is an integer number (766341927312).

Almost surely, 2^{11102202221103} is an apocalyptic number.

11102202221103 is a deficient number, since it is larger than the sum of its proper divisors (7290004034385).

11102202221103 is a wasteful number, since it uses less digits than its factorization.

11102202221103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 622705003 (or 622705000 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 11102202221103 its reverse (30112220220111), we get a palindrome (41214422441214).

The spelling of 11102202221103 in words is "eleven trillion, one hundred two billion, two hundred two million, two hundred twenty-one thousand, one hundred three".