11201030011 has 4 divisors (see below), whose sum is σ = 11201242000. Its totient is φ = 11200818024.

The previous prime is 11201029999. The next prime is 11201030021. The reversal of 11201030011 is 11003010211.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 11003010211 = 67 ⋅164224033.

It is a cyclic number.

It is not a de Polignac number, because 11201030011 - 2¹¹ = 11201027963 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11201030011.

It is not an unprimeable number, because it can be changed into a prime (11201030021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44290 + ... + 156088.

It is an arithmetic number, because the mean of its divisors is an integer number (2800310500).

Almost surely, 2^11201030011 is an apocalyptic number.

11201030011 is a deficient number, since it is larger than the sum of its proper divisors (211989).

11201030011 is a wasteful number, since it uses less digits than its factorization.

11201030011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211988.

The product of its (nonzero) digits is 6, while the sum is 10.

Adding to 11201030011 its reverse (11003010211), we get a palindrome (22204040222).

The spelling of 11201030011 in words is "eleven billion, two hundred one million, thirty thousand, eleven".