242323120101 has 4 divisors (see below), whose sum is σ = 323097493472. Its totient is φ = 161548746732.

The previous prime is 242323120063. The next prime is 242323120147. The reversal of 242323120101 is 101021323242.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 242323120101 - 2¹³ = 242323111909 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242323120601) 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 3 ways as a sum of consecutive naturals, for example, 40387186681 + ... + 40387186686.

It is an arithmetic number, because the mean of its divisors is an integer number (80774373368).

Almost surely, 2^242323120101 is an apocalyptic number.

It is an amenable number.

242323120101 is a deficient number, since it is larger than the sum of its proper divisors (80774373371).

242323120101 is an equidigital number, since it uses as much as digits as its factorization.

242323120101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80774373370.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 242323120101 its reverse (101021323242), we get a palindrome (343344443343).

The spelling of 242323120101 in words is "two hundred forty-two billion, three hundred twenty-three million, one hundred twenty thousand, one hundred one".