1313020301113 has 8 divisors (see below), whose sum is σ = 1350278836200. Its totient is φ = 1276010987520.

The previous prime is 1313020301063. The next prime is 1313020301227. The reversal of 1313020301113 is 3111030203131.

It can be written as a sum of positive squares in 4 ways, for example, as 645470841744 + 667549459369 = 803412^2 + 817037^2 .

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 1313020301113 - 2⁹ = 1313020300601 is a prime.

It is a super-2 number, since 2×1313020301113² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1313020301413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62294688 + ... + 62315761.

It is an arithmetic number, because the mean of its divisors is an integer number (168784854525).

Almost surely, 2^{1313020301113} is an apocalyptic number.

It is an amenable number.

1313020301113 is a deficient number, since it is larger than the sum of its proper divisors (37258535087).

1313020301113 is a wasteful number, since it uses less digits than its factorization.

1313020301113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124610747.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 1313020301113 its reverse (3111030203131), we get a palindrome (4424050504244).

The spelling of 1313020301113 in words is "one trillion, three hundred thirteen billion, twenty million, three hundred one thousand, one hundred thirteen".