1313330111201 has 4 divisors (see below), whose sum is σ = 1313421819312. Its totient is φ = 1313238403092.

The previous prime is 1313330111147. The next prime is 1313330111213. The reversal of 1313330111201 is 1021110333131.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1313330111201 - 2¹⁰ = 1313330110177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1313330111231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45832571 + ... + 45861216.

It is an arithmetic number, because the mean of its divisors is an integer number (328355454828).

Almost surely, 2^{1313330111201} is an apocalyptic number.

It is an amenable number.

1313330111201 is a deficient number, since it is larger than the sum of its proper divisors (91708111).

1313330111201 is an equidigital number, since it uses as much as digits as its factorization.

1313330111201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91708110.

The product of its (nonzero) digits is 162, while the sum is 20.

Adding to 1313330111201 its reverse (1021110333131), we get a palindrome (2334440444332).

The spelling of 1313330111201 in words is "one trillion, three hundred thirteen billion, three hundred thirty million, one hundred eleven thousand, two hundred one".