104142330123 has 16 divisors (see below), whose sum is σ = 158334041376. Its totient is φ = 60317729280.

The previous prime is 104142330107. The next prime is 104142330161. The reversal of 104142330123 is 321033241401.

It is a happy number.

It is not a de Polignac number, because 104142330123 - 2⁴ = 104142330107 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 104142330093 and 104142330102.

It is not an unprimeable number, because it can be changed into a prime (104142380123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78538048 + ... + 78539373.

It is an arithmetic number, because the mean of its divisors is an integer number (9895877586).

Almost surely, 2^104142330123 is an apocalyptic number.

104142330123 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

104142330123 is a deficient number, since it is larger than the sum of its proper divisors (54191711253).

104142330123 is a wasteful number, since it uses less digits than its factorization.

104142330123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157077454.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 104142330123 its reverse (321033241401), we get a palindrome (425175571524).

The spelling of 104142330123 in words is "one hundred four billion, one hundred forty-two million, three hundred thirty thousand, one hundred twenty-three".