200131300133 has 4 divisors (see below), whose sum is σ = 200153055648. Its totient is φ = 200109544620.

The previous prime is 200131300111. The next prime is 200131300139. The reversal of 200131300133 is 331003131002.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 331003131002 = 2 ⋅165501565501.

It is a cyclic number.

It is not a de Polignac number, because 200131300133 - 2⁶ = 200131300069 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 (200131300139) 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, 10863953 + ... + 10882358.

It is an arithmetic number, because the mean of its divisors is an integer number (50038263912).

Almost surely, 2^200131300133 is an apocalyptic number.

It is an amenable number.

200131300133 is a deficient number, since it is larger than the sum of its proper divisors (21755515).

200131300133 is an equidigital number, since it uses as much as digits as its factorization.

200131300133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21755514.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 200131300133 its reverse (331003131002), we get a palindrome (531134431135).

The spelling of 200131300133 in words is "two hundred billion, one hundred thirty-one million, three hundred thousand, one hundred thirty-three".