201133204 has 6 divisors (see below), whose sum is σ = 351983114. Its totient is φ = 100566600.

The previous prime is 201133193. The next prime is 201133217. The reversal of 201133204 is 402331102.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 179024400 + 22108804 = 13380^2 + 4702^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25141647 + ... + 25141654.

Almost surely, 2^201133204 is an apocalyptic number.

It is an amenable number.

201133204 is a deficient number, since it is larger than the sum of its proper divisors (150849910).

201133204 is a wasteful number, since it uses less digits than its factorization.

201133204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50283305 (or 50283303 counting only the distinct ones).

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

The square root of 201133204 is about 14182.1438435802. The cubic root of 201133204 is about 585.9059710049.

Adding to 201133204 its reverse (402331102), we get a palindrome (603464306).

The spelling of 201133204 in words is "two hundred one million, one hundred thirty-three thousand, two hundred four".