12442124022411 has 16 divisors (see below), whose sum is σ = 16997520960000. Its totient is φ = 8090819177280.

The previous prime is 12442124022403. The next prime is 12442124022467. The reversal of 12442124022411 is 11422042124421.

It is not a de Polignac number, because 12442124022411 - 2³ = 12442124022403 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12442124022481) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9502695 + ... + 10732448.

It is an arithmetic number, because the mean of its divisors is an integer number (1062345060000).

Almost surely, 2^{12442124022411} is an apocalyptic number.

12442124022411 is a deficient number, since it is larger than the sum of its proper divisors (4555396937589).

12442124022411 is a wasteful number, since it uses less digits than its factorization.

12442124022411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20240186.

The product of its (nonzero) digits is 8192, while the sum is 30.

Adding to 12442124022411 its reverse (11422042124421), we get a palindrome (23864166146832).

The spelling of 12442124022411 in words is "twelve trillion, four hundred forty-two billion, one hundred twenty-four million, twenty-two thousand, four hundred eleven".