200323132133 has 4 divisors (see below), whose sum is σ = 200822691468. Its totient is φ = 199823572800.

The previous prime is 200323132073. The next prime is 200323132189. The reversal of 200323132133 is 331231323002.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 104392317604 + 95930814529 = 323098^2 + 309727^2 .

It is a cyclic number.

It is not a de Polignac number, because 200323132133 - 2⁶ = 200323132069 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 200323132099 and 200323132108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200323132333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 249779066 + ... + 249779867.

It is an arithmetic number, because the mean of its divisors is an integer number (50205672867).

Almost surely, 2^200323132133 is an apocalyptic number.

It is an amenable number.

200323132133 is a deficient number, since it is larger than the sum of its proper divisors (499559335).

200323132133 is an equidigital number, since it uses as much as digits as its factorization.

200323132133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 499559334.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 200323132133 its reverse (331231323002), we get a palindrome (531554455135).

The spelling of 200323132133 in words is "two hundred billion, three hundred twenty-three million, one hundred thirty-two thousand, one hundred thirty-three".