13103310323313 has 12 divisors (see below), whose sum is σ = 21630861486208. Its totient is φ = 7487605899000.

The previous prime is 13103310323291. The next prime is 13103310323329. The reversal of 13103310323313 is 31332301330131.

13103310323313 is a `hidden beast` number, since 1 + 3 + 1 + 0 + 3 + 310 + 32 + 3 + 313 = 666.

It is not a de Polignac number, because 13103310323313 - 2³⁸ = 12828432416369 is a prime.

It is a super-3 number, since 3×13103310323313³ (a number of 40 digits) contains 333 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (13103310323353) 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, 103994526313 + ... + 103994526438.

Almost surely, 2^{13103310323313} is an apocalyptic number.

It is an amenable number.

13103310323313 is a deficient number, since it is larger than the sum of its proper divisors (8527551162895).

13103310323313 is a wasteful number, since it uses less digits than its factorization.

13103310323313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207989052764 (or 207989052761 counting only the distinct ones).

The product of its (nonzero) digits is 4374, while the sum is 27.

Adding to 13103310323313 its reverse (31332301330131), we get a palindrome (44435611653444).

The spelling of 13103310323313 in words is "thirteen trillion, one hundred three billion, three hundred ten million, three hundred twenty-three thousand, three hundred thirteen".