11003100013 has 16 divisors (see below), whose sum is σ = 12014956800. Its totient is φ = 10040958720.

The previous prime is 11003100001. The next prime is 11003100023. The reversal of 11003100013 is 31000130011.

It is a cyclic number.

It is not a de Polignac number, because 11003100013 - 2²¹ = 11001002861 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11003100023) 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, 27856 + ... + 150937.

It is an arithmetic number, because the mean of its divisors is an integer number (750934800).

Almost surely, 2^11003100013 is an apocalyptic number.

It is an amenable number.

11003100013 is a deficient number, since it is larger than the sum of its proper divisors (1011856787).

11003100013 is a wasteful number, since it uses less digits than its factorization.

11003100013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178932.

The product of its (nonzero) digits is 9, while the sum is 10.

Adding to 11003100013 its reverse (31000130011), we get a palindrome (42003230024).

The spelling of 11003100013 in words is "eleven billion, three million, one hundred thousand, thirteen".