11042014205 has 4 divisors (see below), whose sum is σ = 13250417052. Its totient is φ = 8833611360.

The previous prime is 11042014187. The next prime is 11042014213. The reversal of 11042014205 is 50241024011.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2716181689 + 8325832516 = 52117^2 + 91246^2 .

It is not a de Polignac number, because 11042014205 - 2¹⁰ = 11042013181 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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, 1104201416 + ... + 1104201425.

It is an arithmetic number, because the mean of its divisors is an integer number (3312604263).

Almost surely, 2^11042014205 is an apocalyptic number.

It is an amenable number.

11042014205 is a deficient number, since it is larger than the sum of its proper divisors (2208402847).

11042014205 is an equidigital number, since it uses as much as digits as its factorization.

11042014205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2208402846.

The product of its (nonzero) digits is 320, while the sum is 20.

Adding to 11042014205 its reverse (50241024011), we get a palindrome (61283038216).

The spelling of 11042014205 in words is "eleven billion, forty-two million, fourteen thousand, two hundred five".