201140332 has 12 divisors (see below), whose sum is σ = 352126096. Its totient is φ = 100532880.

The previous prime is 201140309. The next prime is 201140341. The reversal of 201140332 is 233041102.

It is a happy number.

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, 5398 + ... + 20770.

Almost surely, 2^201140332 is an apocalyptic number.

It is an amenable number.

201140332 is a deficient number, since it is larger than the sum of its proper divisors (150985764).

201140332 is a wasteful number, since it uses less digits than its factorization.

201140332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18648 (or 18646 counting only the distinct ones).

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

The square root of 201140332 is about 14182.3951432753. The cubic root of 201140332 is about 585.9128922696.

Adding to 201140332 its reverse (233041102), we get a palindrome (434181434).

The spelling of 201140332 in words is "two hundred one million, one hundred forty thousand, three hundred thirty-two".