11444103206 has 4 divisors (see below), whose sum is σ = 17166154812. Its totient is φ = 5722051602.

The previous prime is 11444103193. The next prime is 11444103211. The reversal of 11444103206 is 60230144411.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2861025800 + ... + 2861025803.

It is an arithmetic number, because the mean of its divisors is an integer number (4291538703).

Almost surely, 2^11444103206 is an apocalyptic number.

11444103206 is a deficient number, since it is larger than the sum of its proper divisors (5722051606).

11444103206 is an equidigital number, since it uses as much as digits as its factorization.

11444103206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5722051605.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 11444103206 its reverse (60230144411), we get a palindrome (71674247617).

The spelling of 11444103206 in words is "eleven billion, four hundred forty-four million, one hundred three thousand, two hundred six".