11310112303 has 16 divisors (see below), whose sum is σ = 12961105920. Its totient is φ = 9667979136.

The previous prime is 11310112267. The next prime is 11310112327. The reversal of 11310112303 is 30321101311.

It is a cyclic number.

It is not a de Polignac number, because 11310112303 - 2¹⁷ = 11309981231 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11310112343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7281975 + ... + 7283527.

It is an arithmetic number, because the mean of its divisors is an integer number (810069120).

Almost surely, 2^11310112303 is an apocalyptic number.

11310112303 is a deficient number, since it is larger than the sum of its proper divisors (1650993617).

11310112303 is a wasteful number, since it uses less digits than its factorization.

11310112303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3726.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 11310112303 its reverse (30321101311), we get a palindrome (41631213614).

The spelling of 11310112303 in words is "eleven billion, three hundred ten million, one hundred twelve thousand, three hundred three".