11034203111 has 8 divisors (see below), whose sum is σ = 11077772160. Its totient is φ = 10990666872.

The previous prime is 11034203099. The next prime is 11034203119. The reversal of 11034203111 is 11130243011.

11034203111 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11034203111 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 11034203111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11034203119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 831950 + ... + 845108.

It is an arithmetic number, because the mean of its divisors is an integer number (1384721520).

Almost surely, 2^11034203111 is an apocalyptic number.

11034203111 is a deficient number, since it is larger than the sum of its proper divisors (43569049).

11034203111 is a wasteful number, since it uses less digits than its factorization.

11034203111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16405.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 11034203111 its reverse (11130243011), we get a palindrome (22164446122).

The spelling of 11034203111 in words is "eleven billion, thirty-four million, two hundred three thousand, one hundred eleven".