200200200019 has 4 divisors (see below), whose sum is σ = 200201173344. Its totient is φ = 200199226696.

The previous prime is 200200199911. The next prime is 200200200037. The reversal of 200200200019 is 910002002002.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 200200200019 - 2¹¹ = 200200197971 is a prime.

It is a super-2 number, since 2×200200200019² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 200200199975 and 200200200011.

It is not an unprimeable number, because it can be changed into a prime (200200200059) by changing a digit.

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, 43792 + ... + 634285.

It is an arithmetic number, because the mean of its divisors is an integer number (50050293336).

Almost surely, 2^200200200019 is an apocalyptic number.

200200200019 is a deficient number, since it is larger than the sum of its proper divisors (973325).

200200200019 is an equidigital number, since it uses as much as digits as its factorization.

200200200019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 973324.

The product of its (nonzero) digits is 72, while the sum is 16.

The spelling of 200200200019 in words is "two hundred billion, two hundred million, two hundred thousand, nineteen".