200134133 has 8 divisors (see below), whose sum is σ = 208022880. Its totient is φ = 192311280.

The previous prime is 200134091. The next prime is 200134139. The reversal of 200134133 is 331431002.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 200134133 - 2⁶ = 200134069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200134139) 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, 10235 + ... + 22472.

It is an arithmetic number, because the mean of its divisors is an integer number (26002860).

Almost surely, 2^200134133 is an apocalyptic number.

It is an amenable number.

200134133 is a deficient number, since it is larger than the sum of its proper divisors (7888747).

200134133 is a wasteful number, since it uses less digits than its factorization.

200134133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32947.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 200134133 is about 14146.8771465649. The cubic root of 200134133 is about 584.9342541839.

Adding to 200134133 its reverse (331431002), we get a palindrome (531565135).

The spelling of 200134133 in words is "two hundred million, one hundred thirty-four thousand, one hundred thirty-three".