11300231303 has 4 divisors (see below), whose sum is σ = 11316170280. Its totient is φ = 11284292328.

The previous prime is 11300231281. The next prime is 11300231333. The reversal of 11300231303 is 30313200311.

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 11300231303 - 2¹² = 11300227207 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 (11300231333) 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, 7968425 + ... + 7969842.

It is an arithmetic number, because the mean of its divisors is an integer number (2829042570).

Almost surely, 2^11300231303 is an apocalyptic number.

11300231303 is a deficient number, since it is larger than the sum of its proper divisors (15938977).

11300231303 is an equidigital number, since it uses as much as digits as its factorization.

11300231303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15938976.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 11300231303 its reverse (30313200311), we get a palindrome (41613431614).

The spelling of 11300231303 in words is "eleven billion, three hundred million, two hundred thirty-one thousand, three hundred three".