200312031130202 has 8 divisors (see below), whose sum is σ = 300468175590612. Its totient is φ = 100155972600000.

The previous prime is 200312031130201. The next prime is 200312031130213. The reversal of 200312031130202 is 202031130213002.

It can be written as a sum of positive squares in 2 ways, for example, as 163819546238401 + 36492484891801 = 12799201^2 + 6040901^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (200312031130201) 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, 15298799 + ... + 25192802.

Almost surely, 2^{200312031130202} is an apocalyptic number.

200312031130202 is a deficient number, since it is larger than the sum of its proper divisors (100156144460410).

200312031130202 is a wasteful number, since it uses less digits than its factorization.

200312031130202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42965104.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 200312031130202 its reverse (202031130213002), we get a palindrome (402343161343204).

The spelling of 200312031130202 in words is "two hundred trillion, three hundred twelve billion, thirty-one million, one hundred thirty thousand, two hundred two".