123230242341 has 24 divisors (see below), whose sum is σ = 178859898360. Its totient is φ = 81756604800.

The previous prime is 123230242339. The next prime is 123230242349. The reversal of 123230242341 is 143242032321.

123230242341 is a `hidden beast` number, since 1 + 2 + 3 + 230 + 2 + 423 + 4 + 1 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 51649380225 + 71580862116 = 227265^2 + 267546^2 .

It is not a de Polignac number, because 123230242341 - 2¹ = 123230242339 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123230242349) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4812031 + ... + 4837571.

It is an arithmetic number, because the mean of its divisors is an integer number (7452495765).

Almost surely, 2^123230242341 is an apocalyptic number.

It is an amenable number.

123230242341 is a deficient number, since it is larger than the sum of its proper divisors (55629656019).

123230242341 is a wasteful number, since it uses less digits than its factorization.

123230242341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28117 (or 28114 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 123230242341 its reverse (143242032321), we get a palindrome (266472274662).

The spelling of 123230242341 in words is "one hundred twenty-three billion, two hundred thirty million, two hundred forty-two thousand, three hundred forty-one".