200002020011 has 4 divisors (see below), whose sum is σ = 200075905992. Its totient is φ = 199928134032.

The previous prime is 200002019941. The next prime is 200002020017. The reversal of 200002020011 is 110020200002.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-200002020011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200002020017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36938930 + ... + 36944343.

It is an arithmetic number, because the mean of its divisors is an integer number (50018976498).

Almost surely, 2^200002020011 is an apocalyptic number.

200002020011 is a deficient number, since it is larger than the sum of its proper divisors (73885981).

200002020011 is an equidigital number, since it uses as much as digits as its factorization.

200002020011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73885980.

The product of its (nonzero) digits is 8, while the sum is 8.

Adding to 200002020011 its reverse (110020200002), we get a palindrome (310022220013).

The spelling of 200002020011 in words is "two hundred billion, two million, twenty thousand, eleven".