11104244143 has 8 divisors (see below), whose sum is σ = 11376958320. Its totient is φ = 10831619520.

The previous prime is 11104244141. The next prime is 11104244147. The reversal of 11104244143 is 34144240111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11104244143 - 2¹ = 11104244141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11104244141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 277221 + ... + 314737.

It is an arithmetic number, because the mean of its divisors is an integer number (1422119790).

Almost surely, 2^11104244143 is an apocalyptic number.

11104244143 is a deficient number, since it is larger than the sum of its proper divisors (272714177).

11104244143 is an equidigital number, since it uses as much as digits as its factorization.

11104244143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44777.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 11104244143 its reverse (34144240111), we get a palindrome (45248484254).

The spelling of 11104244143 in words is "eleven billion, one hundred four million, two hundred forty-four thousand, one hundred forty-three".