205201132 has 12 divisors (see below), whose sum is σ = 362589136. Its totient is φ = 101604240.

The previous prime is 205201103. The next prime is 205201141. The reversal of 205201132 is 231102502.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 248619 + ... + 249442.

Almost surely, 2^205201132 is an apocalyptic number.

It is an amenable number.

205201132 is a deficient number, since it is larger than the sum of its proper divisors (157388004).

205201132 is a wasteful number, since it uses less digits than its factorization.

205201132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 498168 (or 498166 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 205201132 is about 14324.8431754068. The cubic root of 205201132 is about 589.8296281029.

Adding to 205201132 its reverse (231102502), we get a palindrome (436303634).

The spelling of 205201132 in words is "two hundred five million, two hundred one thousand, one hundred thirty-two".