11312324303 has 8 divisors (see below), whose sum is σ = 12949886880. Its totient is φ = 9680140800.

The previous prime is 11312324251. The next prime is 11312324333. The reversal of 11312324303 is 30342321311.

11312324303 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11312324303 - 2⁶ = 11312324239 is a prime.

It is a super-2 number, since 2×11312324303² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11312324333) 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 7 ways as a sum of consecutive naturals, for example, 1340258 + ... + 1348671.

It is an arithmetic number, because the mean of its divisors is an integer number (1618735860).

Almost surely, 2^11312324303 is an apocalyptic number.

11312324303 is a deficient number, since it is larger than the sum of its proper divisors (1637562577).

11312324303 is an equidigital number, since it uses as much as digits as its factorization.

11312324303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2689537.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 11312324303 its reverse (30342321311), we get a palindrome (41654645614).

The spelling of 11312324303 in words is "eleven billion, three hundred twelve million, three hundred twenty-four thousand, three hundred three".