104120233120123 has 16 divisors (see below), whose sum is σ = 115448363412192. Its totient is φ = 93102561216000.

The previous prime is 104120233120093. The next prime is 104120233120171. The reversal of 104120233120123 is 321021332021401.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104120233120123 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104120233124123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 224809315 + ... + 225271987.

It is an arithmetic number, because the mean of its divisors is an integer number (7215522713262).

Almost surely, 2^{104120233120123} is an apocalyptic number.

104120233120123 is a deficient number, since it is larger than the sum of its proper divisors (11328130292069).

104120233120123 is a wasteful number, since it uses less digits than its factorization.

104120233120123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 798126.

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

Adding to 104120233120123 its reverse (321021332021401), we get a palindrome (425141565141524).

The spelling of 104120233120123 in words is "one hundred four trillion, one hundred twenty billion, two hundred thirty-three million, one hundred twenty thousand, one hundred twenty-three".