10313031303 has 12 divisors (see below), whose sum is σ = 14907843808. Its totient is φ = 6870165120.

The previous prime is 10313031293. The next prime is 10313031329. The reversal of 10313031303 is 30313031301.

10313031303 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10313031303 - 2¹³ = 10313023111 is a prime.

It is a super-2 number, since 2×10313031303² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10313031803) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 419818 + ... + 443703.

Almost surely, 2^10313031303 is an apocalyptic number.

10313031303 is a deficient number, since it is larger than the sum of its proper divisors (4594812505).

10313031303 is a wasteful number, since it uses less digits than its factorization.

10313031303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 864854 (or 864851 counting only the distinct ones).

The product of its (nonzero) digits is 243, while the sum is 18.

Adding to 10313031303 its reverse (30313031301), we get a palindrome (40626062604).

The spelling of 10313031303 in words is "ten billion, three hundred thirteen million, thirty-one thousand, three hundred three".