200010012212189 has 2 divisors, whose sum is σ = 200010012212190. Its totient is φ = 200010012212188.

The previous prime is 200010012212123. The next prime is 200010012212261. The reversal of 200010012212189 is 981212210010002.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 168830184680089 + 31179827532100 = 12993467^2 + 5583890^2 .

It is a cyclic number.

It is not a de Polignac number, because 200010012212189 - 2¹⁶ = 200010012146653 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200010012112189) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100005006106094 + 100005006106095.

It is an arithmetic number, because the mean of its divisors is an integer number (100005006106095).

Almost surely, 2^{200010012212189} is an apocalyptic number.

It is an amenable number.

200010012212189 is a deficient number, since it is larger than the sum of its proper divisors (1).

200010012212189 is an equidigital number, since it uses as much as digits as its factorization.

200010012212189 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 29.

The spelling of 200010012212189 in words is "two hundred trillion, ten billion, twelve million, two hundred twelve thousand, one hundred eighty-nine".