242144000132120 has 16 divisors (see below), whose sum is σ = 544824000297360. Its totient is φ = 96857600052832.

The previous prime is 242144000132107. The next prime is 242144000132123. The reversal of 242144000132120 is 21231000441242.

It is a self number, because there is not a number n which added to its sum of digits gives 242144000132120.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242144000132123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3026800001612 + ... + 3026800001691.

It is an arithmetic number, because the mean of its divisors is an integer number (34051500018585).

Almost surely, 2^{242144000132120} is an apocalyptic number.

242144000132120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

242144000132120 is an abundant number, since it is smaller than the sum of its proper divisors (302680000165240).

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

242144000132120 is a wasteful number, since it uses less digits than its factorization.

242144000132120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6053600003314 (or 6053600003310 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 242144000132120 its reverse (21231000441242), we get a palindrome (263375000573362).

The spelling of 242144000132120 in words is "two hundred forty-two trillion, one hundred forty-four billion, one hundred thirty-two thousand, one hundred twenty".