313003323103 has 16 divisors (see below), whose sum is σ = 316830324096. Its totient is φ = 309191558400.

The previous prime is 313003323079. The next prime is 313003323133. The reversal of 313003323103 is 301323300313.

It is a cyclic number.

It is not a de Polignac number, because 313003323103 - 2¹⁷ = 313003192031 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313003323133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 136860826 + ... + 136863112.

It is an arithmetic number, because the mean of its divisors is an integer number (19801895256).

Almost surely, 2^313003323103 is an apocalyptic number.

313003323103 is a deficient number, since it is larger than the sum of its proper divisors (3827000993).

313003323103 is a wasteful number, since it uses less digits than its factorization.

313003323103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4914.

The product of its (nonzero) digits is 1458, while the sum is 22.

Adding to 313003323103 its reverse (301323300313), we get a palindrome (614326623416).

The spelling of 313003323103 in words is "three hundred thirteen billion, three million, three hundred twenty-three thousand, one hundred three".