103323313013 has 4 divisors (see below), whose sum is σ = 103324298400. Its totient is φ = 103322327628.

The previous prime is 103323313003. The next prime is 103323313039. The reversal of 103323313013 is 310313323301.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 103323313013 - 2²² = 103319118709 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 103323313013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103323313003) 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 in 3 ways as a sum of consecutive naturals, for example, 313745 + ... + 552342.

It is an arithmetic number, because the mean of its divisors is an integer number (25831074600).

Almost surely, 2^103323313013 is an apocalyptic number.

It is an amenable number.

103323313013 is a deficient number, since it is larger than the sum of its proper divisors (985387).

103323313013 is an equidigital number, since it uses as much as digits as its factorization.

103323313013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 985386.

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

Adding to 103323313013 its reverse (310313323301), we get a palindrome (413636636314).

The spelling of 103323313013 in words is "one hundred three billion, three hundred twenty-three million, three hundred thirteen thousand, thirteen".