11104443402203 has 4 divisors (see below), whose sum is σ = 11110054542840. Its totient is φ = 11098832261568.

The previous prime is 11104443402197. The next prime is 11104443402259. The reversal of 11104443402203 is 30220434440111.

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 11104443402203 - 2¹⁸ = 11104443140059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11104443404203) 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, 2805567350 + ... + 2805571307.

It is an arithmetic number, because the mean of its divisors is an integer number (2777513635710).

Almost surely, 2^{11104443402203} is an apocalyptic number.

11104443402203 is a deficient number, since it is larger than the sum of its proper divisors (5611140637).

11104443402203 is an equidigital number, since it uses as much as digits as its factorization.

11104443402203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5611140636.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 11104443402203 its reverse (30220434440111), we get a palindrome (41324877842314).

The spelling of 11104443402203 in words is "eleven trillion, one hundred four billion, four hundred forty-three million, four hundred two thousand, two hundred three".