13230501441323 has 4 divisors (see below), whose sum is σ = 13805740634448. Its totient is φ = 12655262248200.

The previous prime is 13230501441257. The next prime is 13230501441329. The reversal of 13230501441323 is 32314410503231.

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

It is not a de Polignac number, because 13230501441323 - 2¹⁸ = 13230501179179 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13230501441323.

It is not an unprimeable number, because it can be changed into a prime (13230501441329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 287619596528 + ... + 287619596573.

It is an arithmetic number, because the mean of its divisors is an integer number (3451435158612).

Almost surely, 2^{13230501441323} is an apocalyptic number.

13230501441323 is a deficient number, since it is larger than the sum of its proper divisors (575239193125).

13230501441323 is an equidigital number, since it uses as much as digits as its factorization.

13230501441323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 575239193124.

The product of its (nonzero) digits is 25920, while the sum is 32.

Adding to 13230501441323 its reverse (32314410503231), we get a palindrome (45544911944554).

The spelling of 13230501441323 in words is "thirteen trillion, two hundred thirty billion, five hundred one million, four hundred forty-one thousand, three hundred twenty-three".