242104301123 has 4 divisors (see below), whose sum is σ = 242163659040. Its totient is φ = 242044943208.

The previous prime is 242104301029. The next prime is 242104301137. The reversal of 242104301123 is 321103401242.

242104301123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 242104301123 - 2¹⁶ = 242104235587 is a prime.

It is a super-2 number, since 2×242104301123² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (242104301723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29672840 + ... + 29680997.

It is an arithmetic number, because the mean of its divisors is an integer number (60540914760).

Almost surely, 2^242104301123 is an apocalyptic number.

242104301123 is a deficient number, since it is larger than the sum of its proper divisors (59357917).

242104301123 is an equidigital number, since it uses as much as digits as its factorization.

242104301123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59357916.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 242104301123 its reverse (321103401242), we get a palindrome (563207702365).

The spelling of 242104301123 in words is "two hundred forty-two billion, one hundred four million, three hundred one thousand, one hundred twenty-three".