144003242230122 has 64 divisors (see below), whose sum is σ = 326672855625600. Its totient is φ = 41918738830080.

The previous prime is 144003242230117. The next prime is 144003242230157. The reversal of 144003242230122 is 221032242300441.

It is a self number, because there is not a number n which added to its sum of digits gives 144003242230122.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 190579297 + ... + 191333412.

It is an arithmetic number, because the mean of its divisors is an integer number (5104263369150).

Almost surely, 2^{144003242230122} is an apocalyptic number.

144003242230122 is an abundant number, since it is smaller than the sum of its proper divisors (182669613395478).

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

144003242230122 is a wasteful number, since it uses less digits than its factorization.

144003242230122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381912951.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 144003242230122 its reverse (221032242300441), we get a palindrome (365035484530563).

The spelling of 144003242230122 in words is "one hundred forty-four trillion, three billion, two hundred forty-two million, two hundred thirty thousand, one hundred twenty-two".