200133992 has 16 divisors (see below), whose sum is σ = 395001600. Its totient is φ = 94800240.

The previous prime is 200133991. The next prime is 200134003. The reversal of 200133992 is 299331002.

It is a super-2 number, since 2×200133992² = 80107229507712128, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (200133991) 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 3 ways as a sum of consecutive naturals, for example, 658184 + ... + 658487.

It is an arithmetic number, because the mean of its divisors is an integer number (24687600).

Almost surely, 2^200133992 is an apocalyptic number.

It is an amenable number.

200133992 is a deficient number, since it is larger than the sum of its proper divisors (194867608).

200133992 is a wasteful number, since it uses less digits than its factorization.

200133992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1316696 (or 1316692 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 29.

The square root of 200133992 is about 14146.8721631320. The cubic root of 200133992 is about 584.9341168165.

Adding to 200133992 its reverse (299331002), we get a palindrome (499464994).

The spelling of 200133992 in words is "two hundred million, one hundred thirty-three thousand, nine hundred ninety-two".