11304024403 has 4 divisors (see below), whose sum is σ = 12918885040. Its totient is φ = 9689163768.

The previous prime is 11304024373. The next prime is 11304024451. The reversal of 11304024403 is 30442040311.

11304024403 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11304024403 - 2⁵ = 11304024371 is a prime.

It is a super-3 number, since 3×11304024403³ (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11304024703) 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 3 ways as a sum of consecutive naturals, for example, 807430308 + ... + 807430321.

It is an arithmetic number, because the mean of its divisors is an integer number (3229721260).

Almost surely, 2^11304024403 is an apocalyptic number.

11304024403 is a deficient number, since it is larger than the sum of its proper divisors (1614860637).

11304024403 is an equidigital number, since it uses as much as digits as its factorization.

11304024403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1614860636.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 11304024403 its reverse (30442040311), we get a palindrome (41746064714).

The spelling of 11304024403 in words is "eleven billion, three hundred four million, twenty-four thousand, four hundred three".