11304110243 has 4 divisors (see below), whose sum is σ = 11420647560. Its totient is φ = 11187572928.

The previous prime is 11304110231. The next prime is 11304110281. The reversal of 11304110243 is 34201140311.

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 11304110243 - 2⁶ = 11304110179 is a prime.

It is a super-3 number, since 3×11304110243³ (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 (11304113243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58268513 + ... + 58268706.

It is an arithmetic number, because the mean of its divisors is an integer number (2855161890).

Almost surely, 2^11304110243 is an apocalyptic number.

11304110243 is a deficient number, since it is larger than the sum of its proper divisors (116537317).

11304110243 is an equidigital number, since it uses as much as digits as its factorization.

11304110243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116537316.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 11304110243 its reverse (34201140311), we get a palindrome (45505250554).

The spelling of 11304110243 in words is "eleven billion, three hundred four million, one hundred ten thousand, two hundred forty-three".