11003102030011 has 32 divisors (see below), whose sum is σ = 14552897425920. Its totient is φ = 8071354722816.

The previous prime is 11003102029967. The next prime is 11003102030027. The reversal of 11003102030011 is 11003020130011.

It is not a de Polignac number, because 11003102030011 - 2⁷ = 11003102029883 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a junction number, because it is equal to n+sod(n) for n = 11003102029973 and 11003102030000.

It is not an unprimeable number, because it can be changed into a prime (11003102036011) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 52975021 + ... + 53182318.

It is an arithmetic number, because the mean of its divisors is an integer number (454778044560).

Almost surely, 2^{11003102030011} is an apocalyptic number.

11003102030011 is a deficient number, since it is larger than the sum of its proper divisors (3549795395909).

11003102030011 is a wasteful number, since it uses less digits than its factorization.

11003102030011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106157443.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 11003102030011 its reverse (11003020130011), we get a palindrome (22006122160022).

The spelling of 11003102030011 in words is "eleven trillion, three billion, one hundred two million, thirty thousand, eleven".