32312130200 has 96 divisors (see below), whose sum is σ = 87139660800. Its totient is φ = 10913063040.

The previous prime is 32312130199. The next prime is 32312130209. The reversal of 32312130200 is 203121323.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32312130209) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 78440 + ... + 266039.

It is an arithmetic number, because the mean of its divisors is an integer number (907704800).

Almost surely, 2^32312130200 is an apocalyptic number.

It is an amenable number.

32312130200 is an abundant number, since it is smaller than the sum of its proper divisors (54827530600).

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

32312130200 is a wasteful number, since it uses less digits than its factorization.

32312130200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344569 (or 344560 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 32312130200 its reverse (203121323), we get a palindrome (32515251523).

The spelling of 32312130200 in words is "thirty-two billion, three hundred twelve million, one hundred thirty thousand, two hundred".