104123132 has 12 divisors (see below), whose sum is σ = 182287056. Its totient is φ = 52041120.

The previous prime is 104123101. The next prime is 104123161. The reversal of 104123132 is 231321401.

It is a self number, because there is not a number n which added to its sum of digits gives 104123132.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16457 + ... + 21887.

It is an arithmetic number, because the mean of its divisors is an integer number (15190588).

Almost surely, 2^104123132 is an apocalyptic number.

It is an amenable number.

104123132 is a deficient number, since it is larger than the sum of its proper divisors (78163924).

104123132 is a wasteful number, since it uses less digits than its factorization.

104123132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10228 (or 10226 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 104123132 is about 10204.0742843239. The cubic root of 104123132 is about 470.4524570031.

Adding to 104123132 its reverse (231321401), we get a palindrome (335444533).

The spelling of 104123132 in words is "one hundred four million, one hundred twenty-three thousand, one hundred thirty-two".