11041103304 has 256 divisors, whose sum is σ = 38332569600. Its totient is φ = 2860704000.

The previous prime is 11041103263. The next prime is 11041103341. The reversal of 11041103304 is 40330114011.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 11658559 + ... + 11659505.

It is an arithmetic number, because the mean of its divisors is an integer number (149736600).

Almost surely, 2^11041103304 is an apocalyptic number.

11041103304 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11041103304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19166284800).

11041103304 is an abundant number, since it is smaller than the sum of its proper divisors (27291466296).

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

11041103304 is a wasteful number, since it uses less digits than its factorization.

11041103304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1681 (or 1671 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 11041103304 its reverse (40330114011), we get a palindrome (51371217315).

The spelling of 11041103304 in words is "eleven billion, forty-one million, one hundred three thousand, three hundred four".