11210403110243 has 4 divisors (see below), whose sum is σ = 11400409942680. Its totient is φ = 11020396277808.

The previous prime is 11210403110197. The next prime is 11210403110287. The reversal of 11210403110243 is 34201130401211.

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 11210403110243 - 2¹⁴ = 11210403093859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11210403110743) 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, 95003416130 + ... + 95003416247.

It is an arithmetic number, because the mean of its divisors is an integer number (2850102485670).

Almost surely, 2^{11210403110243} is an apocalyptic number.

11210403110243 is a deficient number, since it is larger than the sum of its proper divisors (190006832437).

11210403110243 is an equidigital number, since it uses as much as digits as its factorization.

11210403110243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190006832436.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 11210403110243 its reverse (34201130401211), we get a palindrome (45411533511454).

The spelling of 11210403110243 in words is "eleven trillion, two hundred ten billion, four hundred three million, one hundred ten thousand, two hundred forty-three".