11104301243 has 4 divisors (see below), whose sum is σ = 12690630000. Its totient is φ = 9517972488.

The previous prime is 11104301183. The next prime is 11104301293. The reversal of 11104301243 is 34210340111.

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 11104301243 - 2¹⁶ = 11104235707 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11104301293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 793164368 + ... + 793164381.

It is an arithmetic number, because the mean of its divisors is an integer number (3172657500).

Almost surely, 2^11104301243 is an apocalyptic number.

11104301243 is a deficient number, since it is larger than the sum of its proper divisors (1586328757).

11104301243 is an equidigital number, since it uses as much as digits as its factorization.

11104301243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1586328756.

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

Adding to 11104301243 its reverse (34210340111), we get a palindrome (45314641354).

The spelling of 11104301243 in words is "eleven billion, one hundred four million, three hundred one thousand, two hundred forty-three".