1313133323113 has 8 divisors (see below), whose sum is σ = 1329014635200. Its totient is φ = 1297253449968.

The previous prime is 1313133323111. The next prime is 1313133323119. The reversal of 1313133323113 is 3113233313131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1313133323113 - 2¹ = 1313133323111 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1313133323111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1536508 + ... + 2233186.

It is an arithmetic number, because the mean of its divisors is an integer number (166126829400).

Almost surely, 2^{1313133323113} is an apocalyptic number.

It is an amenable number.

1313133323113 is a deficient number, since it is larger than the sum of its proper divisors (15881312087).

1313133323113 is an equidigital number, since it uses as much as digits as its factorization.

1313133323113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 719471.

The product of its digits is 4374, while the sum is 28.

Adding to 1313133323113 its reverse (3113233313131), we get a palindrome (4426366636244).

The spelling of 1313133323113 in words is "one trillion, three hundred thirteen billion, one hundred thirty-three million, three hundred twenty-three thousand, one hundred thirteen".