104410042123 has 4 divisors (see below), whose sum is σ = 104410725040. Its totient is φ = 104409359208.

The previous prime is 104410042103. The next prime is 104410042181. The reversal of 104410042123 is 321240014401.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 321240014401 = 19 ⋅16907369179.

It is a cyclic number.

It is not a de Polignac number, because 104410042123 - 2⁹ = 104410041611 is a prime.

It is a super-2 number, since 2×104410042123² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 104410042094 and 104410042103.

It is not an unprimeable number, because it can be changed into a prime (104410042103) 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, 5161 + ... + 456997.

It is an arithmetic number, because the mean of its divisors is an integer number (26102681260).

Almost surely, 2^104410042123 is an apocalyptic number.

104410042123 is a deficient number, since it is larger than the sum of its proper divisors (682917).

104410042123 is an equidigital number, since it uses as much as digits as its factorization.

104410042123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 682916.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 104410042123 its reverse (321240014401), we get a palindrome (425650056524).

The spelling of 104410042123 in words is "one hundred four billion, four hundred ten million, forty-two thousand, one hundred twenty-three".