200212209971 has 2 divisors, whose sum is σ = 200212209972. Its totient is φ = 200212209970.

The previous prime is 200212209931. The next prime is 200212210049. The reversal of 200212209971 is 179902212002.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 200212209971 - 2¹⁰ = 200212208947 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (200212209931) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100106104985 + 100106104986.

It is an arithmetic number, because the mean of its divisors is an integer number (100106104986).

Almost surely, 2^200212209971 is an apocalyptic number.

200212209971 is a deficient number, since it is larger than the sum of its proper divisors (1).

200212209971 is an equidigital number, since it uses as much as digits as its factorization.

200212209971 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072, while the sum is 35.

The spelling of 200212209971 in words is "two hundred billion, two hundred twelve million, two hundred nine thousand, nine hundred seventy-one".