242044001022 has 16 divisors (see below), whose sum is σ = 484218845712. Its totient is φ = 80659526400.

The previous prime is 242044000997. The next prime is 242044001029. The reversal of 242044001022 is 220100440242.

It is a self number, because there is not a number n which added to its sum of digits gives 242044001022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242044001029) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 5427763 + ... + 5472174.

It is an arithmetic number, because the mean of its divisors is an integer number (30263677857).

Almost surely, 2^242044001022 is an apocalyptic number.

242044001022 is an abundant number, since it is smaller than the sum of its proper divisors (242174844690).

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

242044001022 is a wasteful number, since it uses less digits than its factorization.

242044001022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10903643.

The product of its (nonzero) digits is 1024, while the sum is 21.

Adding to 242044001022 its reverse (220100440242), we get a palindrome (462144441264).

The spelling of 242044001022 in words is "two hundred forty-two billion, forty-four million, one thousand, twenty-two".