11304240111 has 12 divisors (see below), whose sum is σ = 16769653992. Its totient is φ = 7332479856.

The previous prime is 11304240091. The next prime is 11304240119. The reversal of 11304240111 is 11104240311.

11304240111 is a `hidden beast` number, since 1 + 130 + 424 + 0 + 111 = 666.

11304240111 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11304240111 - 2⁷ = 11304239983 is a prime.

It is a super-3 number, since 3×11304240111³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11304240119) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 16973001 + ... + 16973666.

It is an arithmetic number, because the mean of its divisors is an integer number (1397471166).

Almost surely, 2^11304240111 is an apocalyptic number.

11304240111 is a deficient number, since it is larger than the sum of its proper divisors (5465413881).

11304240111 is a wasteful number, since it uses less digits than its factorization.

11304240111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33946710 (or 33946707 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 11304240111 its reverse (11104240311), we get a palindrome (22408480422).

The spelling of 11304240111 in words is "eleven billion, three hundred four million, two hundred forty thousand, one hundred eleven".