200221999963 has 2 divisors, whose sum is σ = 200221999964. Its totient is φ = 200221999962.

The previous prime is 200221999931. The next prime is 200222000003. The reversal of 200221999963 is 369999122002.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 200221999963 - 2⁵ = 200221999931 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 200221999963.

It is not a weakly prime, because it can be changed into another prime (200221999163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100110999981 + 100110999982.

It is an arithmetic number, because the mean of its divisors is an integer number (100110999982).

Almost surely, 2^200221999963 is an apocalyptic number.

200221999963 is a deficient number, since it is larger than the sum of its proper divisors (1).

200221999963 is an equidigital number, since it uses as much as digits as its factorization.

200221999963 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 944784, while the sum is 52.

The spelling of 200221999963 in words is "two hundred billion, two hundred twenty-one million, nine hundred ninety-nine thousand, nine hundred sixty-three".