104320313132 has 24 divisors (see below), whose sum is σ = 208648718880. Its totient is φ = 44706971520.

The previous prime is 104320313131. The next prime is 104320313213. The reversal of 104320313132 is 231313023401.

It is a junction number, because it is equal to n+sod(n) for n = 104320313098 and 104320313107.

It is not an unprimeable number, because it can be changed into a prime (104320313131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 885032 + ... + 995952.

It is an arithmetic number, because the mean of its divisors is an integer number (8693696620).

Almost surely, 2^104320313132 is an apocalyptic number.

It is an amenable number.

104320313132 is an abundant number, since it is smaller than the sum of its proper divisors (104328405748).

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

104320313132 is a wasteful number, since it uses less digits than its factorization.

104320313132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144521 (or 144519 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 104320313132 its reverse (231313023401), we get a palindrome (335633336533).

The spelling of 104320313132 in words is "one hundred four billion, three hundred twenty million, three hundred thirteen thousand, one hundred thirty-two".