1115041104 has 60 divisors (see below), whose sum is σ = 3256252896. Its totient is φ = 355519296.

The previous prime is 1115041099. The next prime is 1115041117. The reversal of 1115041104 is 4011405111.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 165022 + ... + 171645.

Almost surely, 2^1115041104 is an apocalyptic number.

It is an amenable number.

1115041104 is an abundant number, since it is smaller than the sum of its proper divisors (2141211792).

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

1115041104 is a wasteful number, since it uses less digits than its factorization.

1115041104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336704 (or 336695 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 18.

The square root of 1115041104 is about 33392.2311922998. The cubic root of 1115041104 is about 1036.9638719173.

Adding to 1115041104 its reverse (4011405111), we get a palindrome (5126446215).

The spelling of 1115041104 in words is "one billion, one hundred fifteen million, forty-one thousand, one hundred four".