10243004313 has 4 divisors (see below), whose sum is σ = 13657339088. Its totient is φ = 6828669540.

The previous prime is 10243004311. The next prime is 10243004341. The reversal of 10243004313 is 31340034201.

10243004313 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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.

It is not a de Polignac number, because 10243004313 - 2¹ = 10243004311 is a prime.

It is a super-2 number, since 2×10243004313² (a number of 21 digits) contains 22 as substring.

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 10243004313.

It is not an unprimeable number, because it can be changed into a prime (10243004311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1707167383 + ... + 1707167388.

It is an arithmetic number, because the mean of its divisors is an integer number (3414334772).

Almost surely, 2^10243004313 is an apocalyptic number.

It is an amenable number.

10243004313 is a deficient number, since it is larger than the sum of its proper divisors (3414334775).

10243004313 is an equidigital number, since it uses as much as digits as its factorization.

10243004313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3414334774.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 10243004313 its reverse (31340034201), we get a palindrome (41583038514).

The spelling of 10243004313 in words is "ten billion, two hundred forty-three million, four thousand, three hundred thirteen".