200211000989 has 2 divisors, whose sum is σ = 200211000990. Its totient is φ = 200211000988.

The previous prime is 200211000973. The next prime is 200211001031. The reversal of 200211000989 is 989000112002.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 187417128889 + 12793872100 = 432917^2 + 113110^2 .

It is a cyclic number.

It is not a de Polignac number, because 200211000989 - 2⁴ = 200211000973 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200211000929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100105500494 + 100105500495.

It is an arithmetic number, because the mean of its divisors is an integer number (100105500495).

Almost surely, 2^200211000989 is an apocalyptic number.

It is an amenable number.

200211000989 is a deficient number, since it is larger than the sum of its proper divisors (1).

200211000989 is an equidigital number, since it uses as much as digits as its factorization.

200211000989 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 32.

The spelling of 200211000989 in words is "two hundred billion, two hundred eleven million, nine hundred eighty-nine", and thus it is an aban number.