3201132200 has 48 divisors (see below), whose sum is σ = 8505869280. Its totient is φ = 1097530560.

The previous prime is 3201132191. The next prime is 3201132223. The reversal of 3201132200 is 22311023.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1141862 + ... + 1144661.

It is an arithmetic number, because the mean of its divisors is an integer number (177205610).

Almost surely, 2^3201132200 is an apocalyptic number.

It is an amenable number.

3201132200 is an abundant number, since it is smaller than the sum of its proper divisors (5304737080).

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

3201132200 is a wasteful number, since it uses less digits than its factorization.

3201132200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2286546 (or 2286537 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 3201132200 is about 56578.5489386216. The cubic root of 3201132200 is about 1473.7863731493.

Adding to 3201132200 its reverse (22311023), we get a palindrome (3223443223).

The spelling of 3201132200 in words is "three billion, two hundred one million, one hundred thirty-two thousand, two hundred".