242105133302323 has 8 divisors (see below), whose sum is σ = 243288875032560. Its totient is φ = 240923131092000.

The previous prime is 242105133302287. The next prime is 242105133302353. The reversal of 242105133302323 is 323203331501242.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 242105133302323 - 2²⁵ = 242105099747891 is a prime.

It is a super-2 number, since 2×242105133302323² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (242105133302353) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 434600940 + ... + 435157657.

It is an arithmetic number, because the mean of its divisors is an integer number (30411109379070).

Almost surely, 2^{242105133302323} is an apocalyptic number.

242105133302323 is a deficient number, since it is larger than the sum of its proper divisors (1183741730237).

242105133302323 is a wasteful number, since it uses less digits than its factorization.

242105133302323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 869759957.

The product of its (nonzero) digits is 77760, while the sum is 34.

Adding to 242105133302323 its reverse (323203331501242), we get a palindrome (565308464803565).

The spelling of 242105133302323 in words is "two hundred forty-two trillion, one hundred five billion, one hundred thirty-three million, three hundred two thousand, three hundred twenty-three".