242331332421102 has 64 divisors (see below), whose sum is σ = 506468786503680. Its totient is φ = 77152990860000.

The previous prime is 242331332421083. The next prime is 242331332421107. The reversal of 242331332421102 is 201124233133242.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242331332421107) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 518954227 + ... + 519420977.

It is an arithmetic number, because the mean of its divisors is an integer number (7913574789120).

Almost surely, 2^{242331332421102} is an apocalyptic number.

242331332421102 is an abundant number, since it is smaller than the sum of its proper divisors (264137454082578).

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

242331332421102 is a wasteful number, since it uses less digits than its factorization.

242331332421102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 472229.

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

Adding to 242331332421102 its reverse (201124233133242), we get a palindrome (443455565554344).

The spelling of 242331332421102 in words is "two hundred forty-two trillion, three hundred thirty-one billion, three hundred thirty-two million, four hundred twenty-one thousand, one hundred two".