132205566 has 64 divisors (see below), whose sum is σ = 290558016. Its totient is φ = 39936000.

The previous prime is 132205543. The next prime is 132205571. The reversal of 132205566 is 665502231.

132205566 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 422226 + ... + 422538.

It is an arithmetic number, because the mean of its divisors is an integer number (4539969).

Almost surely, 2^132205566 is an apocalyptic number.

132205566 is an abundant number, since it is smaller than the sum of its proper divisors (158352450).

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

132205566 is a wasteful number, since it uses less digits than its factorization.

132205566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 477.

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 132205566 is about 11498.0679246559. The cubic root of 132205566 is about 509.4285101726.

Adding to 132205566 its reverse (665502231), we get a palindrome (797707797).

The spelling of 132205566 in words is "one hundred thirty-two million, two hundred five thousand, five hundred sixty-six".