13140305430241 has 4 divisors (see below), whose sum is σ = 14334878651184. Its totient is φ = 11945732209300.

The previous prime is 13140305430209. The next prime is 13140305430253. The reversal of 13140305430241 is 14203450304131.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13140305430241 - 2⁵ = 13140305430209 is a prime.

It is a super-2 number, since 2×13140305430241² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13140305130241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 597286610455 + ... + 597286610476.

It is an arithmetic number, because the mean of its divisors is an integer number (3583719662796).

Almost surely, 2^{13140305430241} is an apocalyptic number.

13140305430241 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

13140305430241 is a deficient number, since it is larger than the sum of its proper divisors (1194573220943).

13140305430241 is a wasteful number, since it uses less digits than its factorization.

13140305430241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1194573220942.

The product of its (nonzero) digits is 17280, while the sum is 31.

Adding to 13140305430241 its reverse (14203450304131), we get a palindrome (27343755734372).

The spelling of 13140305430241 in words is "thirteen trillion, one hundred forty billion, three hundred five million, four hundred thirty thousand, two hundred forty-one".