104230321920 has 216 divisors, whose sum is σ = 361082869056. Its totient is φ = 27759550464.

The previous prime is 104230321907. The next prime is 104230321931. The reversal of 104230321920 is 29123032401.

It is a happy number.

104230321920 is a `hidden beast` number, since 1 + 0 + 423 + 0 + 3 + 219 + 20 = 666.

It is a congruent number.

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, 9821257 + ... + 9831863.

Almost surely, 2^104230321920 is an apocalyptic number.

104230321920 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104230321920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (180541434528).

104230321920 is an abundant number, since it is smaller than the sum of its proper divisors (256852547136).

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

104230321920 is a wasteful number, since it uses less digits than its factorization.

104230321920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11487 (or 11470 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The spelling of 104230321920 in words is "one hundred four billion, two hundred thirty million, three hundred twenty-one thousand, nine hundred twenty".