12313003003 has 4 divisors (see below), whose sum is σ = 14072003440. Its totient is φ = 10554002568.

The previous prime is 12313002979. The next prime is 12313003009. The reversal of 12313003003 is 30030031321.

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 12313003003 - 2¹⁷ = 12312871931 is a prime.

It is a super-2 number, since 2×12313003003² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12313003009) 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, 879500208 + ... + 879500221.

It is an arithmetic number, because the mean of its divisors is an integer number (3518000860).

Almost surely, 2^12313003003 is an apocalyptic number.

12313003003 is a deficient number, since it is larger than the sum of its proper divisors (1759000437).

12313003003 is an equidigital number, since it uses as much as digits as its factorization.

12313003003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1759000436.

The product of its (nonzero) digits is 162, while the sum is 16.

Adding to 12313003003 its reverse (30030031321), we get a palindrome (42343034324).

The spelling of 12313003003 in words is "twelve billion, three hundred thirteen million, three thousand, three".