12224143104113 has 4 divisors (see below), whose sum is σ = 12226338143460. Its totient is φ = 12221948064768.

The previous prime is 12224143104079. The next prime is 12224143104161. The reversal of 12224143104113 is 31140134142221.

12224143104113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2458724353024 + 9765418751089 = 1568032^2 + 3124967^2 .

It is a cyclic number.

It is not a de Polignac number, because 12224143104113 - 2¹⁶ = 12224143038577 is a prime.

It is a super-2 number, since 2×12224143104113² (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 (12224143104413) 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, 1097511320 + ... + 1097522457.

It is an arithmetic number, because the mean of its divisors is an integer number (3056584535865).

Almost surely, 2^{12224143104113} is an apocalyptic number.

It is an amenable number.

12224143104113 is a deficient number, since it is larger than the sum of its proper divisors (2195039347).

12224143104113 is an equidigital number, since it uses as much as digits as its factorization.

12224143104113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2195039346.

The product of its (nonzero) digits is 4608, while the sum is 29.

Adding to 12224143104113 its reverse (31140134142221), we get a palindrome (43364277246334).

The spelling of 12224143104113 in words is "twelve trillion, two hundred twenty-four billion, one hundred forty-three million, one hundred four thousand, one hundred thirteen".