14211121224042 has 96 divisors (see below), whose sum is σ = 32481153506880. Its totient is φ = 4484075016960.

The previous prime is 14211121224031. The next prime is 14211121224043. The reversal of 14211121224042 is 24042212111241.

14211121224042 is a `hidden beast` number, since 1 + 4 + 21 + 112 + 122 + 404 + 2 = 666.

14211121224042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 14211121223997 and 14211121224015.

It is not an unprimeable number, because it can be changed into a prime (14211121224043) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6416638 + ... + 8342390.

It is an arithmetic number, because the mean of its divisors is an integer number (338345349030).

Almost surely, 2^{14211121224042} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14211121224042, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16240576753440).

14211121224042 is an abundant number, since it is smaller than the sum of its proper divisors (18270032282838).

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

14211121224042 is a wasteful number, since it uses less digits than its factorization.

14211121224042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1926068 (or 1926065 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 27.

Adding to 14211121224042 its reverse (24042212111241), we get a palindrome (38253333335283).

The spelling of 14211121224042 in words is "fourteen trillion, two hundred eleven billion, one hundred twenty-one million, two hundred twenty-four thousand, forty-two".