142044422224101 has 32 divisors (see below), whose sum is σ = 200567827420800. Its totient is φ = 89285031924480.

The previous prime is 142044422224073. The next prime is 142044422224139. The reversal of 142044422224101 is 101422224440241.

It is a happy number.

It is not a de Polignac number, because 142044422224101 - 2¹⁷ = 142044422093029 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142044422224181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 95541046 + ... + 97016391.

It is an arithmetic number, because the mean of its divisors is an integer number (6267744606900).

Almost surely, 2^{142044422224101} is an apocalyptic number.

It is an amenable number.

142044422224101 is a deficient number, since it is larger than the sum of its proper divisors (58523405196699).

142044422224101 is a wasteful number, since it uses less digits than its factorization.

142044422224101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192557669.

The product of its (nonzero) digits is 32768, while the sum is 33.

Adding to 142044422224101 its reverse (101422224440241), we get a palindrome (243466646664342).

The spelling of 142044422224101 in words is "one hundred forty-two trillion, forty-four billion, four hundred twenty-two million, two hundred twenty-four thousand, one hundred one".