12102002241324 has 12 divisors (see below), whose sum is σ = 28238005229784. Its totient is φ = 4034000747104.

The previous prime is 12102002241323. The next prime is 12102002241367. The reversal of 12102002241324 is 42314220020121.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×12102002241324² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12102002241294 and 12102002241303.

It is not an unprimeable number, because it can be changed into a prime (12102002241323) 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, 504250093377 + ... + 504250093400.

It is an arithmetic number, because the mean of its divisors is an integer number (2353167102482).

Almost surely, 2^{12102002241324} is an apocalyptic number.

It is an amenable number.

12102002241324 is an abundant number, since it is smaller than the sum of its proper divisors (16136002988460).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12102002241324 is a wasteful number, since it uses less digits than its factorization.

12102002241324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1008500186784 (or 1008500186782 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 12102002241324 its reverse (42314220020121), we get a palindrome (54416222261445).

The spelling of 12102002241324 in words is "twelve trillion, one hundred two billion, two million, two hundred forty-one thousand, three hundred twenty-four".