201330532 has 24 divisors (see below), whose sum is σ = 380240000. Its totient is φ = 92723616.

The previous prime is 201330497. The next prime is 201330539. The reversal of 201330532 is 235033102.

It is not an unprimeable number, because it can be changed into a prime (201330539) 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, 22069 + ... + 29827.

Almost surely, 2^201330532 is an apocalyptic number.

It is an amenable number.

201330532 is a deficient number, since it is larger than the sum of its proper divisors (178909468).

201330532 is a wasteful number, since it uses less digits than its factorization.

201330532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8275 (or 8273 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 19.

The square root of 201330532 is about 14189.0990552607. The cubic root of 201330532 is about 586.0975154843.

Adding to 201330532 its reverse (235033102), we get a palindrome (436363634).

The spelling of 201330532 in words is "two hundred one million, three hundred thirty thousand, five hundred thirty-two".