11310213232303 has 4 divisors (see below), whose sum is σ = 11310235180648. Its totient is φ = 11310191283960.

The previous prime is 11310213232289. The next prime is 11310213232321. The reversal of 11310213232303 is 30323231201311.

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 11310213232303 - 2¹³ = 11310213224111 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 (11310213232403) 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, 10182153 + ... + 11238178.

It is an arithmetic number, because the mean of its divisors is an integer number (2827558795162).

Almost surely, 2^{11310213232303} is an apocalyptic number.

11310213232303 is a deficient number, since it is larger than the sum of its proper divisors (21948345).

11310213232303 is an equidigital number, since it uses as much as digits as its factorization.

11310213232303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21948344.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 11310213232303 its reverse (30323231201311), we get a palindrome (41633444433614).

The spelling of 11310213232303 in words is "eleven trillion, three hundred ten billion, two hundred thirteen million, two hundred thirty-two thousand, three hundred three".