12003310313 has 8 divisors (see below), whose sum is σ = 12148250400. Its totient is φ = 11859178240.

The previous prime is 12003310303. The next prime is 12003310331. The reversal of 12003310313 is 31301330021.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12003310313 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12003310291 and 12003310300.

It is not an unprimeable number, because it can be changed into a prime (12003310303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 172088 + ... + 231561.

It is an arithmetic number, because the mean of its divisors is an integer number (1518531300).

Almost surely, 2^12003310313 is an apocalyptic number.

It is an amenable number.

12003310313 is a deficient number, since it is larger than the sum of its proper divisors (144940087).

12003310313 is a wasteful number, since it uses less digits than its factorization.

12003310313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 404007.

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

Adding to 12003310313 its reverse (31301330021), we get a palindrome (43304640334).

The spelling of 12003310313 in words is "twelve billion, three million, three hundred ten thousand, three hundred thirteen".