200143303324202 has 12 divisors (see below), whose sum is σ = 349229641514850. Its totient is φ = 85775701424616.

The previous prime is 200143303324189. The next prime is 200143303324247. The reversal of 200143303324202 is 202423303341002.

It can be written as a sum of positive squares in only one way, i.e., 198409733468401 + 1733569855801 = 14085799^2 + 1316651^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1021139302577 + ... + 1021139302772.

Almost surely, 2^{200143303324202} is an apocalyptic number.

200143303324202 is a deficient number, since it is larger than the sum of its proper divisors (149086338190648).

200143303324202 is a wasteful number, since it uses less digits than its factorization.

200143303324202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2042278605365 (or 2042278605358 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 200143303324202 its reverse (202423303341002), we get a palindrome (402566606665204).

The spelling of 200143303324202 in words is "two hundred trillion, one hundred forty-three billion, three hundred three million, three hundred twenty-four thousand, two hundred two".