1313132203313 has 16 divisors (see below), whose sum is σ = 1622402728320. Its totient is φ = 1037483842176.

The previous prime is 1313132203289. The next prime is 1313132203349. The reversal of 1313132203313 is 3133022313131.

It is a cyclic number.

It is not a de Polignac number, because 1313132203313 - 2¹⁴ = 1313132186929 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1313132203613) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 133416356 + ... + 133426197.

It is an arithmetic number, because the mean of its divisors is an integer number (101400170520).

Almost surely, 2^{1313132203313} is an apocalyptic number.

It is an amenable number.

1313132203313 is a deficient number, since it is larger than the sum of its proper divisors (309270525007).

1313132203313 is a wasteful number, since it uses less digits than its factorization.

1313132203313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266842616.

The product of its (nonzero) digits is 2916, while the sum is 26.

Adding to 1313132203313 its reverse (3133022313131), we get a palindrome (4446154516444).

The spelling of 1313132203313 in words is "one trillion, three hundred thirteen billion, one hundred thirty-two million, two hundred three thousand, three hundred thirteen".