11224455305 has 8 divisors (see below), whose sum is σ = 15393538752. Its totient is φ = 7696769328.

The previous prime is 11224455247. The next prime is 11224455317. The reversal of 11224455305 is 50355442211.

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-11224455305 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 160349327 + ... + 160349396.

It is an arithmetic number, because the mean of its divisors is an integer number (1924192344).

Almost surely, 2^11224455305 is an apocalyptic number.

It is an amenable number.

11224455305 is a deficient number, since it is larger than the sum of its proper divisors (4169083447).

11224455305 is an equidigital number, since it uses as much as digits as its factorization.

11224455305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320698735.

The product of its (nonzero) digits is 24000, while the sum is 32.

Adding to 11224455305 its reverse (50355442211), we get a palindrome (61579897516).

The spelling of 11224455305 in words is "eleven billion, two hundred twenty-four million, four hundred fifty-five thousand, three hundred five".