104202103132123 has 8 divisors (see below), whose sum is σ = 104238343644656. Its totient is φ = 104165866965600.

The previous prime is 104202103132121. The next prime is 104202103132241. The reversal of 104202103132123 is 321231301202401.

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 104202103132123 - 2¹ = 104202103132121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104202103132121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47248153 + ... + 49404373.

It is an arithmetic number, because the mean of its divisors is an integer number (13029792955582).

Almost surely, 2^{104202103132123} is an apocalyptic number.

104202103132123 is a deficient number, since it is larger than the sum of its proper divisors (36240512533).

104202103132123 is a wasteful number, since it uses less digits than its factorization.

104202103132123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2173005.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 104202103132123 its reverse (321231301202401), we get a palindrome (425433404334524).

The spelling of 104202103132123 in words is "one hundred four trillion, two hundred two billion, one hundred three million, one hundred thirty-two thousand, one hundred twenty-three".