11102303050103 has 16 divisors (see below), whose sum is σ = 11223516595200. Its totient is φ = 10981352844000.

The previous prime is 11102303050087. The next prime is 11102303050109. The reversal of 11102303050103 is 30105030320111.

It is a cyclic number.

It is not a de Polignac number, because 11102303050103 - 2⁴ = 11102303050087 is a prime.

It is a super-2 number, since 2×11102303050103² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11102303050109) 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 15 ways as a sum of consecutive naturals, for example, 588691088 + ... + 588709946.

It is an arithmetic number, because the mean of its divisors is an integer number (701469787200).

Almost surely, 2^{11102303050103} is an apocalyptic number.

11102303050103 is a deficient number, since it is larger than the sum of its proper divisors (121213545097).

11102303050103 is a wasteful number, since it uses less digits than its factorization.

11102303050103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25502.

The product of its (nonzero) digits is 270, while the sum is 20.

Adding to 11102303050103 its reverse (30105030320111), we get a palindrome (41207333370214).

The spelling of 11102303050103 in words is "eleven trillion, one hundred two billion, three hundred three million, fifty thousand, one hundred three".