32130200 has 24 divisors (see below), whose sum is σ = 74703180. Its totient is φ = 12852000.

The previous prime is 32130193. The next prime is 32130209. The reversal of 32130200 is 203123.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32130209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 80126 + ... + 80525.

Almost surely, 2^32130200 is an apocalyptic number.

It is an amenable number.

32130200 is an abundant number, since it is smaller than the sum of its proper divisors (42572980).

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

32130200 is a wasteful number, since it uses less digits than its factorization.

32130200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160667 (or 160658 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 11.

The square root of 32130200 is about 5668.3507301507. The cubic root of 32130200 is about 317.9102102679.

Adding to 32130200 its reverse (203123), we get a palindrome (32333323).

The spelling of 32130200 in words is "thirty-two million, one hundred thirty thousand, two hundred".