3200132221 has 8 divisors (see below), whose sum is σ = 3759596064. Its totient is φ = 2685425520.

The previous prime is 3200132213. The next prime is 3200132231. The reversal of 3200132221 is 1222310023.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3200132221 - 2³ = 3200132213 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3200132195 and 3200132204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3200132231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11189131 + ... + 11189416.

It is an arithmetic number, because the mean of its divisors is an integer number (469949508).

Almost surely, 2^3200132221 is an apocalyptic number.

It is an amenable number.

3200132221 is a deficient number, since it is larger than the sum of its proper divisors (559463843).

3200132221 is a wasteful number, since it uses less digits than its factorization.

3200132221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22378571.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 3200132221 is about 56569.7111624233. The cubic root of 3200132221 is about 1473.6328952737.

Adding to 3200132221 its reverse (1222310023), we get a palindrome (4422442244).

The spelling of 3200132221 in words is "three billion, two hundred million, one hundred thirty-two thousand, two hundred twenty-one".