200133131 has 8 divisors (see below), whose sum is σ = 221906928. Its totient is φ = 178956000.

The previous prime is 200133127. The next prime is 200133151. The reversal of 200133131 is 131331002.

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 200133131 - 2² = 200133127 is a prime.

It is a super-2 number, since 2×200133131² = 80106540247726322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200133151) 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, 148460 + ... + 149801.

It is an arithmetic number, because the mean of its divisors is an integer number (27738366).

Almost surely, 2^200133131 is an apocalyptic number.

200133131 is a deficient number, since it is larger than the sum of its proper divisors (21773797).

200133131 is a wasteful number, since it uses less digits than its factorization.

200133131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298333.

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 200133131 is about 14146.8417323444. The cubic root of 200133131 is about 584.9332779968.

Adding to 200133131 its reverse (131331002), we get a palindrome (331464133).

It can be divided in two parts, 200 and 133131, that added together give a palindrome (133331).

The spelling of 200133131 in words is "two hundred million, one hundred thirty-three thousand, one hundred thirty-one".