242321331124023 has 16 divisors (see below), whose sum is σ = 333519798915072. Its totient is φ = 156335279580000.

The previous prime is 242321331124013. The next prime is 242321331124073. The reversal of 242321331124023 is 320421133123242.

It is a happy number.

It is not a de Polignac number, because 242321331124023 - 2⁹ = 242321331123511 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242321331124013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5007138 + ... + 22576848.

It is an arithmetic number, because the mean of its divisors is an integer number (20844987432192).

Almost surely, 2^{242321331124023} is an apocalyptic number.

242321331124023 is a deficient number, since it is larger than the sum of its proper divisors (91198467791049).

242321331124023 is a wasteful number, since it uses less digits than its factorization.

242321331124023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17718046.

The product of its (nonzero) digits is 41472, while the sum is 33.

Adding to 242321331124023 its reverse (320421133123242), we get a palindrome (562742464247265).

The spelling of 242321331124023 in words is "two hundred forty-two trillion, three hundred twenty-one billion, three hundred thirty-one million, one hundred twenty-four thousand, twenty-three".