200031130324 has 6 divisors (see below), whose sum is σ = 350054478074. Its totient is φ = 100015565160.

The previous prime is 200031130303. The next prime is 200031130333. The reversal of 200031130324 is 423031130002.

It can be written as a sum of positive squares in only one way, i.e., 125975304900 + 74055825424 = 354930^2 + 272132^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25003891287 + ... + 25003891294.

Almost surely, 2^200031130324 is an apocalyptic number.

It is an amenable number.

200031130324 is a deficient number, since it is larger than the sum of its proper divisors (150023347750).

200031130324 is a wasteful number, since it uses less digits than its factorization.

200031130324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50007782585 (or 50007782583 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 200031130324 its reverse (423031130002), we get a palindrome (623062260326).

The spelling of 200031130324 in words is "two hundred billion, thirty-one million, one hundred thirty thousand, three hundred twenty-four".