104430410123 has 4 divisors (see below), whose sum is σ = 112463518608. Its totient is φ = 96397301640.

The previous prime is 104430410107. The next prime is 104430410143. The reversal of 104430410123 is 321014034401.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 104430410123 - 2⁴ = 104430410107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104430410143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4016554223 + ... + 4016554248.

It is an arithmetic number, because the mean of its divisors is an integer number (28115879652).

Almost surely, 2^104430410123 is an apocalyptic number.

104430410123 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

104430410123 is a deficient number, since it is larger than the sum of its proper divisors (8033108485).

104430410123 is an equidigital number, since it uses as much as digits as its factorization.

104430410123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8033108484.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 104430410123 its reverse (321014034401), we get a palindrome (425444444524).

The spelling of 104430410123 in words is "one hundred four billion, four hundred thirty million, four hundred ten thousand, one hundred twenty-three".