10323312303 has 4 divisors (see below), whose sum is σ = 13764416408. Its totient is φ = 6882208200.

The previous prime is 10323312287. The next prime is 10323312319. The reversal of 10323312303 is 30321332301.

10323312303 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (10323312287) and next prime (10323312319).

It is not a de Polignac number, because 10323312303 - 2⁴ = 10323312287 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10323312303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10323312353) 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, 1720552048 + ... + 1720552053.

It is an arithmetic number, because the mean of its divisors is an integer number (3441104102).

Almost surely, 2^10323312303 is an apocalyptic number.

10323312303 is a deficient number, since it is larger than the sum of its proper divisors (3441104105).

10323312303 is an equidigital number, since it uses as much as digits as its factorization.

10323312303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3441104104.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 10323312303 its reverse (30321332301), we get a palindrome (40644644604).

The spelling of 10323312303 in words is "ten billion, three hundred twenty-three million, three hundred twelve thousand, three hundred three".