234242243123 has 8 divisors (see below), whose sum is σ = 271372618848. Its totient is φ = 198028666944.

The previous prime is 234242243117. The next prime is 234242243203. The reversal of 234242243123 is 321342242432.

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 234242243123 - 2¹⁰ = 234242242099 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 234242243123.

It is not an unprimeable number, because it can be changed into a prime (234242243113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 229199336 + ... + 229200357.

It is an arithmetic number, because the mean of its divisors is an integer number (33921577356).

Almost surely, 2^234242243123 is an apocalyptic number.

234242243123 is a deficient number, since it is larger than the sum of its proper divisors (37130375725).

234242243123 is an equidigital number, since it uses as much as digits as its factorization.

234242243123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 458399773.

The product of its digits is 55296, while the sum is 32.

Adding to 234242243123 its reverse (321342242432), we get a palindrome (555584485555).

The spelling of 234242243123 in words is "two hundred thirty-four billion, two hundred forty-two million, two hundred forty-three thousand, one hundred twenty-three".