13313024401 has 4 divisors (see below), whose sum is σ = 13386577204. Its totient is φ = 13239471600.

The previous prime is 13313024383. The next prime is 13313024429. The reversal of 13313024401 is 10442031331.

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 1816038225 + 11496986176 = 42615^2 + 107224^2 .

It is a cyclic number.

It is not a de Polignac number, because 13313024401 - 2²¹ = 13310927249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13313024441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36776130 + ... + 36776491.

It is an arithmetic number, because the mean of its divisors is an integer number (3346644301).

Almost surely, 2^13313024401 is an apocalyptic number.

It is an amenable number.

13313024401 is a deficient number, since it is larger than the sum of its proper divisors (73552803).

13313024401 is an equidigital number, since it uses as much as digits as its factorization.

13313024401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73552802.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 13313024401 its reverse (10442031331), we get a palindrome (23755055732).

The spelling of 13313024401 in words is "thirteen billion, three hundred thirteen million, twenty-four thousand, four hundred one".