123232104 has 48 divisors (see below), whose sum is σ = 346120320. Its totient is φ = 41076720.

The previous prime is 123232051. The next prime is 123232117. The reversal of 123232104 is 401232321.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29752 + ... + 33639.

It is an arithmetic number, because the mean of its divisors is an integer number (7210840).

Almost surely, 2^123232104 is an apocalyptic number.

It is an amenable number.

123232104 is an abundant number, since it is smaller than the sum of its proper divisors (222888216).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

123232104 is an equidigital number, since it uses as much as digits as its factorization.

123232104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63412 (or 63396 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 123232104 is about 11100.9956310234. The cubic root of 123232104 is about 497.6316044518.

Adding to 123232104 its reverse (401232321), we get a palindrome (524464425).

The spelling of 123232104 in words is "one hundred twenty-three million, two hundred thirty-two thousand, one hundred four".