11003226305 has 8 divisors (see below), whose sum is σ = 13256478144. Its totient is φ = 8767510000.

The previous prime is 11003226277. The next prime is 11003226323. The reversal of 11003226305 is 50362230011.

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

It is not a de Polignac number, because 11003226305 - 2⁸ = 11003226049 is a prime.

It is a Duffinian 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 7 ways as a sum of consecutive naturals, for example, 4382501 + ... + 4385010.

It is an arithmetic number, because the mean of its divisors is an integer number (1657059768).

Almost surely, 2^11003226305 is an apocalyptic number.

It is an amenable number.

11003226305 is a deficient number, since it is larger than the sum of its proper divisors (2253251839).

11003226305 is an equidigital number, since it uses as much as digits as its factorization.

11003226305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8767767.

The product of its (nonzero) digits is 1080, while the sum is 23.

Adding to 11003226305 its reverse (50362230011), we get a palindrome (61365456316).

The spelling of 11003226305 in words is "eleven billion, three million, two hundred twenty-six thousand, three hundred five".