10313003205 has 12 divisors (see below), whose sum is σ = 17875872300. Its totient is φ = 5500268352.

The previous prime is 10313003177. The next prime is 10313003291. The reversal of 10313003205 is 50230031301.

10313003205 is a `hidden beast` number, since 10 + 31 + 300 + 320 + 5 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1185493761 + 9127509444 = 34431^2 + 95538^2 .

It is a de Polignac number, because none of the positive numbers 2^k-10313003205 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 114588880 + ... + 114588969.

It is an arithmetic number, because the mean of its divisors is an integer number (1489656025).

Almost surely, 2^10313003205 is an apocalyptic number.

10313003205 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10313003205 is a deficient number, since it is larger than the sum of its proper divisors (7562869095).

10313003205 is a wasteful number, since it uses less digits than its factorization.

10313003205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229177860 (or 229177857 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 18.

Adding to 10313003205 its reverse (50230031301), we get a palindrome (60543034506).

The spelling of 10313003205 in words is "ten billion, three hundred thirteen million, three thousand, two hundred five".