104230643125105 has 24 divisors (see below), whose sum is σ = 145507224163392. Its totient is φ = 71467649078112.

The previous prime is 104230643125093. The next prime is 104230643125111. The reversal of 104230643125105 is 501521346032401.

It is a de Polignac number, because none of the positive numbers 2^k-104230643125105 is a prime.

It is a super-2 number, since 2×104230643125105² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10598077 + ... + 17910346.

It is an arithmetic number, because the mean of its divisors is an integer number (6062801006808).

Almost surely, 2^{104230643125105} is an apocalyptic number.

It is an amenable number.

104230643125105 is a deficient number, since it is larger than the sum of its proper divisors (41276581038287).

104230643125105 is a wasteful number, since it uses less digits than its factorization.

104230643125105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28523365 (or 28523358 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 37.

Adding to 104230643125105 its reverse (501521346032401), we get a palindrome (605751989157506).

The spelling of 104230643125105 in words is "one hundred four trillion, two hundred thirty billion, six hundred forty-three million, one hundred twenty-five thousand, one hundred five".