13124120223 has 8 divisors (see below), whose sum is σ = 17500398336. Its totient is φ = 8748627800.

The previous prime is 13124120159. The next prime is 13124120267. The reversal of 13124120223 is 32202142131.

13124120223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13124120223 - 2⁶ = 13124120159 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13124120223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13124120323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 156273 + ... + 225098.

It is an arithmetic number, because the mean of its divisors is an integer number (2187549792).

Almost surely, 2^13124120223 is an apocalyptic number.

13124120223 is a deficient number, since it is larger than the sum of its proper divisors (4376278113).

13124120223 is a wasteful number, since it uses less digits than its factorization.

13124120223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 392845.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 13124120223 its reverse (32202142131), we get a palindrome (45326262354).

The spelling of 13124120223 in words is "thirteen billion, one hundred twenty-four million, one hundred twenty thousand, two hundred twenty-three".