200100031201333 has 4 divisors (see below), whose sum is σ = 200262846524940. Its totient is φ = 199937215877728.

The previous prime is 200100031201313. The next prime is 200100031201337. The reversal of 200100031201333 is 333102130001002.

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 181021498262929 + 19078532938404 = 13454423^2 + 4367898^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-200100031201333 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 200100031201333.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200100031201337) 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, 81407659960 + ... + 81407662417.

It is an arithmetic number, because the mean of its divisors is an integer number (50065711631235).

Almost surely, 2^{200100031201333} is an apocalyptic number.

It is an amenable number.

200100031201333 is a deficient number, since it is larger than the sum of its proper divisors (162815323607).

200100031201333 is a wasteful number, since it uses less digits than its factorization.

200100031201333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162815323606.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 200100031201333 its reverse (333102130001002), we get a palindrome (533202161202335).

The spelling of 200100031201333 in words is "two hundred trillion, one hundred billion, thirty-one million, two hundred one thousand, three hundred thirty-three".