200243002012 has 12 divisors (see below), whose sum is σ = 355360820976. Its totient is φ = 98711338880.

The previous prime is 200243002009. The next prime is 200243002021. The reversal of 200243002012 is 210200342002.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 352540213 + ... + 352540780.

It is an arithmetic number, because the mean of its divisors is an integer number (29613401748).

Almost surely, 2^200243002012 is an apocalyptic number.

It is an amenable number.

200243002012 is a deficient number, since it is larger than the sum of its proper divisors (155117818964).

200243002012 is a wasteful number, since it uses less digits than its factorization.

200243002012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 705081068 (or 705081066 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 200243002012 its reverse (210200342002), we get a palindrome (410443344014).

The spelling of 200243002012 in words is "two hundred billion, two hundred forty-three million, two thousand, twelve".