1313610024011 has 4 divisors (see below), whose sum is σ = 1390881201912. Its totient is φ = 1236338846112.

The previous prime is 1313610024007. The next prime is 1313610024031. The reversal of 1313610024011 is 1104200163131.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1313610024011 - 2² = 1313610024007 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1313610024031) 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, 38635588925 + ... + 38635588958.

It is an arithmetic number, because the mean of its divisors is an integer number (347720300478).

Almost surely, 2^{1313610024011} is an apocalyptic number.

1313610024011 is a deficient number, since it is larger than the sum of its proper divisors (77271177901).

1313610024011 is an equidigital number, since it uses as much as digits as its factorization.

1313610024011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77271177900.

The product of its (nonzero) digits is 432, while the sum is 23.

Adding to 1313610024011 its reverse (1104200163131), we get a palindrome (2417810187142).

The spelling of 1313610024011 in words is "one trillion, three hundred thirteen billion, six hundred ten million, twenty-four thousand, eleven".