11103303344 has 20 divisors (see below), whose sum is σ = 24585886224. Its totient is φ = 4758558528.

The previous prime is 11103303331. The next prime is 11103303361. The reversal of 11103303344 is 44330330111.

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, 49568207 + ... + 49568430.

Almost surely, 2^11103303344 is an apocalyptic number.

11103303344 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

11103303344 is an abundant number, since it is smaller than the sum of its proper divisors (13482582880).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11103303344 is an equidigital number, since it uses as much as digits as its factorization.

11103303344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99136652 (or 99136646 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 11103303344 its reverse (44330330111), we get a palindrome (55433633455).

The spelling of 11103303344 in words is "eleven billion, one hundred three million, three hundred three thousand, three hundred forty-four".