13424505212223 has 64 divisors (see below), whose sum is σ = 23941352448000. Its totient is φ = 7423689359520.

The previous prime is 13424505212207. The next prime is 13424505212227. The reversal of 13424505212223 is 32221250542431.

13424505212223 is a `hidden beast` number, since 1 + 3 + 4 + 2 + 4 + 505 + 2 + 122 + 23 = 666.

It is not a de Polignac number, because 13424505212223 - 2⁴ = 13424505212207 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13424505212227) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 23093136 + ... + 23667317.

It is an arithmetic number, because the mean of its divisors is an integer number (374083632000).

Almost surely, 2^{13424505212223} is an apocalyptic number.

13424505212223 is a deficient number, since it is larger than the sum of its proper divisors (10516847235777).

13424505212223 is an equidigital number, since it uses as much as digits as its factorization.

13424505212223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46760514 (or 46760494 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

Adding to 13424505212223 its reverse (32221250542431), we get a palindrome (45645755754654).

The spelling of 13424505212223 in words is "thirteen trillion, four hundred twenty-four billion, five hundred five million, two hundred twelve thousand, two hundred twenty-three".