242212311204 has 24 divisors (see below), whose sum is σ = 598406887008. Its totient is φ = 75988176000.

The previous prime is 242212311203. The next prime is 242212311233. The reversal of 242212311204 is 402113212242.

It is not an unprimeable number, because it can be changed into a prime (242212311203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 593657422 + ... + 593657829.

It is an arithmetic number, because the mean of its divisors is an integer number (24933620292).

Almost surely, 2^242212311204 is an apocalyptic number.

It is an amenable number.

242212311204 is an abundant number, since it is smaller than the sum of its proper divisors (356194575804).

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

242212311204 is a wasteful number, since it uses less digits than its factorization.

242212311204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1187315275 (or 1187315273 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 242212311204 its reverse (402113212242), we get a palindrome (644325523446).

The spelling of 242212311204 in words is "two hundred forty-two billion, two hundred twelve million, three hundred eleven thousand, two hundred four".