10323013212313 has 4 divisors (see below), whose sum is σ = 10339117757748. Its totient is φ = 10306908666880.

The previous prime is 10323013212289. The next prime is 10323013212341. The reversal of 10323013212313 is 31321231032301.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 7300328455744 + 3022684756569 = 2701912^2 + 1738587^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10323013212313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10323013212383) 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, 8052271756 + ... + 8052273037.

It is an arithmetic number, because the mean of its divisors is an integer number (2584779439437).

Almost surely, 2^{10323013212313} is an apocalyptic number.

It is an amenable number.

10323013212313 is a deficient number, since it is larger than the sum of its proper divisors (16104545435).

10323013212313 is an equidigital number, since it uses as much as digits as its factorization.

10323013212313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16104545434.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 10323013212313 its reverse (31321231032301), we get a palindrome (41644244244614).

The spelling of 10323013212313 in words is "ten trillion, three hundred twenty-three billion, thirteen million, two hundred twelve thousand, three hundred thirteen".