11244212443 has 4 divisors (see below), whose sum is σ = 11249873320. Its totient is φ = 11238551568.

The previous prime is 11244212417. The next prime is 11244212449. The reversal of 11244212443 is 34421244211.

11244212443 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 11244212443 - 2³³ = 2654277851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11244212449) 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 3 ways as a sum of consecutive naturals, for example, 2827458 + ... + 2831431.

It is an arithmetic number, because the mean of its divisors is an integer number (2812468330).

Almost surely, 2^11244212443 is an apocalyptic number.

11244212443 is a deficient number, since it is larger than the sum of its proper divisors (5660877).

11244212443 is an equidigital number, since it uses as much as digits as its factorization.

11244212443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5660876.

The product of its digits is 6144, while the sum is 28.

Adding to 11244212443 its reverse (34421244211), we get a palindrome (45665456654).

The spelling of 11244212443 in words is "eleven billion, two hundred forty-four million, two hundred twelve thousand, four hundred forty-three".