32320300120 has 64 divisors (see below), whose sum is σ = 77497067520. Its totient is φ = 12102904704.

The previous prime is 32320300093. The next prime is 32320300139. The reversal of 32320300120 is 2100302323.

It is a junction number, because it is equal to n+sod(n) for n = 32320300094 and 32320300103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 330492 + ... + 416971.

It is an arithmetic number, because the mean of its divisors is an integer number (1210891680).

Almost surely, 2^32320300120 is an apocalyptic number.

It is an amenable number.

32320300120 is an abundant number, since it is smaller than the sum of its proper divisors (45176767400).

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

32320300120 is a wasteful number, since it uses less digits than its factorization.

32320300120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 747544 (or 747540 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 32320300120 its reverse (2100302323), we get a palindrome (34420602443).

The spelling of 32320300120 in words is "thirty-two billion, three hundred twenty million, three hundred thousand, one hundred twenty".