242144310132200 has 48 divisors (see below), whose sum is σ = 643412024069280. Its totient is φ = 83020906330560.

The previous prime is 242144310132199. The next prime is 242144310132209. The reversal of 242144310132200 is 2231013441242.

It is not an unprimeable number, because it can be changed into a prime (242144310132209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 86480109362 + ... + 86480112161.

It is an arithmetic number, because the mean of its divisors is an integer number (13404417168110).

Almost surely, 2^{242144310132200} is an apocalyptic number.

242144310132200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

242144310132200 is an abundant number, since it is smaller than the sum of its proper divisors (401267713937080).

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

242144310132200 is a wasteful number, since it uses less digits than its factorization.

242144310132200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172960221546 (or 172960221537 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 242144310132200 its reverse (2231013441242), we get a palindrome (244375323573442).

The spelling of 242144310132200 in words is "two hundred forty-two trillion, one hundred forty-four billion, three hundred ten million, one hundred thirty-two thousand, two hundred".