12000422241142 has 8 divisors (see below), whose sum is σ = 18305728842600. Its totient is φ = 5898512626944.

The previous prime is 12000422241107. The next prime is 12000422241163. The reversal of 12000422241142 is 24114222400021.

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

It is a congruent number.

It is an unprimeable number.

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, 50849246667 + ... + 50849246902.

It is an arithmetic number, because the mean of its divisors is an integer number (2288216105325).

Almost surely, 2^{12000422241142} is an apocalyptic number.

12000422241142 is a deficient number, since it is larger than the sum of its proper divisors (6305306601458).

12000422241142 is a wasteful number, since it uses less digits than its factorization.

12000422241142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101698493630.

The product of its (nonzero) digits is 2048, while the sum is 25.

Adding to 12000422241142 its reverse (24114222400021), we get a palindrome (36114644641163).

The spelling of 12000422241142 in words is "twelve trillion, four hundred twenty-two million, two hundred forty-one thousand, one hundred forty-two".