3103231313003 has 4 divisors (see below), whose sum is σ = 3169257511200. Its totient is φ = 3037205114808.

The previous prime is 3103231312981. The next prime is 3103231313009. The reversal of 3103231313003 is 3003131323013.

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 3103231313003 - 2⁸ = 3103231312747 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 3103231313003.

It is not an unprimeable number, because it can be changed into a prime (3103231313009) 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, 33013099028 + ... + 33013099121.

It is an arithmetic number, because the mean of its divisors is an integer number (792314377800).

Almost surely, 2^{3103231313003} is an apocalyptic number.

3103231313003 is a deficient number, since it is larger than the sum of its proper divisors (66026198197).

3103231313003 is an equidigital number, since it uses as much as digits as its factorization.

3103231313003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66026198196.

The product of its (nonzero) digits is 1458, while the sum is 23.

Adding to 3103231313003 its reverse (3003131323013), we get a palindrome (6106362636016).

The spelling of 3103231313003 in words is "three trillion, one hundred three billion, two hundred thirty-one million, three hundred thirteen thousand, three".