123104141042 has 8 divisors (see below), whose sum is σ = 194374959600. Its totient is φ = 58312487844.

The previous prime is 123104140997. The next prime is 123104141047. The reversal of 123104141042 is 240141401321.

123104141042 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 123104140999 and 123104141017.

It is not an unprimeable number, because it can be changed into a prime (123104141047) 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, 1619791292 + ... + 1619791367.

It is an arithmetic number, because the mean of its divisors is an integer number (24296869950).

Almost surely, 2^123104141042 is an apocalyptic number.

123104141042 is a deficient number, since it is larger than the sum of its proper divisors (71270818558).

123104141042 is a wasteful number, since it uses less digits than its factorization.

123104141042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3239582680.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 123104141042 its reverse (240141401321), we get a palindrome (363245542363).

The spelling of 123104141042 in words is "one hundred twenty-three billion, one hundred four million, one hundred forty-one thousand, forty-two".