13130433220241 has 4 divisors (see below), whose sum is σ = 13214066553012. Its totient is φ = 13046799887472.

The previous prime is 13130433220211. The next prime is 13130433220253. The reversal of 13130433220241 is 14202233403131.

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 4975576360000 + 8154856860241 = 2230600^2 + 2855671^2 .

It is a cyclic number.

It is not a de Polignac number, because 13130433220241 - 2²⁶ = 13130366111377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13130433220211) 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, 41816666150 + ... + 41816666463.

It is an arithmetic number, because the mean of its divisors is an integer number (3303516638253).

Almost surely, 2^{13130433220241} is an apocalyptic number.

It is an amenable number.

13130433220241 is a deficient number, since it is larger than the sum of its proper divisors (83633332771).

13130433220241 is an equidigital number, since it uses as much as digits as its factorization.

13130433220241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83633332770.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 13130433220241 its reverse (14202233403131), we get a palindrome (27332666623372).

The spelling of 13130433220241 in words is "thirteen trillion, one hundred thirty billion, four hundred thirty-three million, two hundred twenty thousand, two hundred forty-one".