242243024031020 has 12 divisors (see below), whose sum is σ = 508710350465184. Its totient is φ = 96897209612400.

The previous prime is 242243024030957. The next prime is 242243024031031. The reversal of 242243024031020 is 20130420342242.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 6056075600756 + ... + 6056075600795.

It is an arithmetic number, because the mean of its divisors is an integer number (42392529205432).

Almost surely, 2^{242243024031020} is an apocalyptic number.

242243024031020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

242243024031020 is an abundant number, since it is smaller than the sum of its proper divisors (266467326434164).

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

242243024031020 is a wasteful number, since it uses less digits than its factorization.

242243024031020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12112151201560 (or 12112151201558 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 242243024031020 its reverse (20130420342242), we get a palindrome (262373444373262).

The spelling of 242243024031020 in words is "two hundred forty-two trillion, two hundred forty-three billion, twenty-four million, thirty-one thousand, twenty".