3103231321303 has 2 divisors, whose sum is σ = 3103231321304. Its totient is φ = 3103231321302.

The previous prime is 3103231321291. The next prime is 3103231321361. The reversal of 3103231321303 is 3031231323013.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3103231321303 - 2¹³ = 3103231313111 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3103231321703) 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 as a sum of consecutive naturals, namely, 1551615660651 + 1551615660652.

It is an arithmetic number, because the mean of its divisors is an integer number (1551615660652).

Almost surely, 2^{3103231321303} is an apocalyptic number.

3103231321303 is a deficient number, since it is larger than the sum of its proper divisors (1).

3103231321303 is an equidigital number, since it uses as much as digits as its factorization.

3103231321303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2916, while the sum is 25.

Adding to 3103231321303 its reverse (3031231323013), we get a palindrome (6134462644316).

The spelling of 3103231321303 in words is "three trillion, one hundred three billion, two hundred thirty-one million, three hundred twenty-one thousand, three hundred three".