1313130332213 has 16 divisors (see below), whose sum is σ = 1505557616640. Its totient is φ = 1121917198896.

The previous prime is 1313130332203. The next prime is 1313130332219. The reversal of 1313130332213 is 3122330313131.

It is a cyclic number.

It is not a de Polignac number, because 1313130332213 - 2⁸ = 1313130331957 is a prime.

It is a super-2 number, since 2×1313130332213² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1313130332219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3065606 + ... + 3467592.

It is an arithmetic number, because the mean of its divisors is an integer number (94097351040).

Almost surely, 2^{1313130332213} is an apocalyptic number.

It is an amenable number.

1313130332213 is a deficient number, since it is larger than the sum of its proper divisors (192427284427).

1313130332213 is a wasteful number, since it uses less digits than its factorization.

1313130332213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403496.

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

Adding to 1313130332213 its reverse (3122330313131), we get a palindrome (4435460645344).

The spelling of 1313130332213 in words is "one trillion, three hundred thirteen billion, one hundred thirty million, three hundred thirty-two thousand, two hundred thirteen".