200511132 has 24 divisors (see below), whose sum is σ = 468498576. Its totient is φ = 66745728.

The previous prime is 200511121. The next prime is 200511139. The reversal of 200511132 is 231115002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200511139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1953 + ... + 20120.

It is an arithmetic number, because the mean of its divisors is an integer number (19520774).

Almost surely, 2^200511132 is an apocalyptic number.

It is an amenable number.

200511132 is an abundant number, since it is smaller than the sum of its proper divisors (267987444).

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

200511132 is a wasteful number, since it uses less digits than its factorization.

200511132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22837 (or 22835 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 200511132 is about 14160.1953376357. The cubic root of 200511132 is about 585.3013101907.

Adding to 200511132 its reverse (231115002), we get a palindrome (431626134).

The spelling of 200511132 in words is "two hundred million, five hundred eleven thousand, one hundred thirty-two".