10000312331313 has 32 divisors (see below), whose sum is σ = 13576016793600. Its totient is φ = 6546606420096.

The previous prime is 10000312331311. The next prime is 10000312331329. The reversal of 10000312331313 is 31313321300001.

It is not a de Polignac number, because 10000312331313 - 2¹ = 10000312331311 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10000312331313.

It is not an unprimeable number, because it can be changed into a prime (10000312331311) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 48563656 + ... + 48769142.

It is an arithmetic number, because the mean of its divisors is an integer number (424250524800).

Almost surely, 2^{10000312331313} is an apocalyptic number.

It is an amenable number.

10000312331313 is a deficient number, since it is larger than the sum of its proper divisors (3575704462287).

10000312331313 is a wasteful number, since it uses less digits than its factorization.

10000312331313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206541.

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 10000312331313 its reverse (31313321300001), we get a palindrome (41313633631314).

The spelling of 10000312331313 in words is "ten trillion, three hundred twelve million, three hundred thirty-one thousand, three hundred thirteen".