1313411023201 has 4 divisors (see below), whose sum is σ = 1390670495172. Its totient is φ = 1236151551232.

The previous prime is 1313411023123. The next prime is 1313411023217. The reversal of 1313411023201 is 1023201143131.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 689589072225 + 623821950976 = 830415^2 + 789824^2 .

It is a cyclic number.

It is not a de Polignac number, because 1313411023201 - 2¹³ = 1313411015009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1313411021201) 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, 38629735960 + ... + 38629735993.

It is an arithmetic number, because the mean of its divisors is an integer number (347667623793).

Almost surely, 2^{1313411023201} is an apocalyptic number.

It is an amenable number.

1313411023201 is a deficient number, since it is larger than the sum of its proper divisors (77259471971).

1313411023201 is an equidigital number, since it uses as much as digits as its factorization.

1313411023201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77259471970.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 1313411023201 its reverse (1023201143131), we get a palindrome (2336612166332).

The spelling of 1313411023201 in words is "one trillion, three hundred thirteen billion, four hundred eleven million, twenty-three thousand, two hundred one".