1313312334001 has 4 divisors (see below), whose sum is σ = 1313665473600. Its totient is φ = 1312959194404.

The previous prime is 1313312333881. The next prime is 1313312334011. The reversal of 1313312334001 is 1004332133131.

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 1313312334001 - 2²⁷ = 1313178116273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1313312334011) 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 3 ways as a sum of consecutive naturals, for example, 176564221 + ... + 176571658.

It is an arithmetic number, because the mean of its divisors is an integer number (328416368400).

Almost surely, 2^{1313312334001} is an apocalyptic number.

It is an amenable number.

1313312334001 is a deficient number, since it is larger than the sum of its proper divisors (353139599).

1313312334001 is an equidigital number, since it uses as much as digits as its factorization.

1313312334001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 353139598.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 1313312334001 its reverse (1004332133131), we get a palindrome (2317644467132).

The spelling of 1313312334001 in words is "one trillion, three hundred thirteen billion, three hundred twelve million, three hundred thirty-four thousand, one".