11033111304 has 32 divisors (see below), whose sum is σ = 30647532000. Its totient is φ = 3677703696.

The previous prime is 11033111281. The next prime is 11033111317. The reversal of 11033111304 is 40311133011.

11033111304 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25539394 + ... + 25539825.

It is an arithmetic number, because the mean of its divisors is an integer number (957735375).

Almost surely, 2^11033111304 is an apocalyptic number.

It is an amenable number.

11033111304 is an abundant number, since it is smaller than the sum of its proper divisors (19614420696).

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

11033111304 is a wasteful number, since it uses less digits than its factorization.

11033111304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51079234 (or 51079224 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 11033111304 its reverse (40311133011), we get a palindrome (51344244315).

The spelling of 11033111304 in words is "eleven billion, thirty-three million, one hundred eleven thousand, three hundred four".