200211002021 has 8 divisors (see below), whose sum is σ = 210829006080. Its totient is φ = 189601056288.

The previous prime is 200211002009. The next prime is 200211002083. The reversal of 200211002021 is 120200112002.

It is a happy number.

200211002021 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-200211002021 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 200211001993 and 200211002011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200211008021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1963541 + ... + 2062986.

It is an arithmetic number, because the mean of its divisors is an integer number (26353625760).

Almost surely, 2^200211002021 is an apocalyptic number.

It is an amenable number.

200211002021 is a deficient number, since it is larger than the sum of its proper divisors (10618004059).

200211002021 is a wasteful number, since it uses less digits than its factorization.

200211002021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4029163.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 200211002021 its reverse (120200112002), we get a palindrome (320411114023).

The spelling of 200211002021 in words is "two hundred billion, two hundred eleven million, two thousand, twenty-one".