200211000109987 has 2 divisors, whose sum is σ = 200211000109988. Its totient is φ = 200211000109986.

The previous prime is 200211000109973. The next prime is 200211000110039. The reversal of 200211000109987 is 789901000112002.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 200211000109987 - 2²⁷ = 200210865892259 is a prime.

It is not a weakly prime, because it can be changed into another prime (200211000109907) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100105500054993 + 100105500054994.

It is an arithmetic number, because the mean of its divisors is an integer number (100105500054994).

Almost surely, 2^{200211000109987} is an apocalyptic number.

200211000109987 is a deficient number, since it is larger than the sum of its proper divisors (1).

200211000109987 is an equidigital number, since it uses as much as digits as its factorization.

200211000109987 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18144, while the sum is 40.

The spelling of 200211000109987 in words is "two hundred trillion, two hundred eleven billion, one hundred nine thousand, nine hundred eighty-seven".