1313001300323 has 8 divisors (see below), whose sum is σ = 1343888001456. Its totient is φ = 1282130589600.

The previous prime is 1313001300287. The next prime is 1313001300379. The reversal of 1313001300323 is 3230031003131.

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 1313001300323 - 2¹² = 1313001296227 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1313001300295 and 1313001300304.

It is not an unprimeable number, because it can be changed into a prime (1313001300623) 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, 3831368 + ... + 4159973.

It is an arithmetic number, because the mean of its divisors is an integer number (167986000182).

Almost surely, 2^{1313001300323} is an apocalyptic number.

1313001300323 is a deficient number, since it is larger than the sum of its proper divisors (30886701133).

1313001300323 is an equidigital number, since it uses as much as digits as its factorization.

1313001300323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7995205.

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 1313001300323 its reverse (3230031003131), we get a palindrome (4543032303454).

The spelling of 1313001300323 in words is "one trillion, three hundred thirteen billion, one million, three hundred thousand, three hundred twenty-three".