200010111110489 has 2 divisors, whose sum is σ = 200010111110490. Its totient is φ = 200010111110488.

The previous prime is 200010111110419. The next prime is 200010111110587. The reversal of 200010111110489 is 984011111010002.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 167031507820489 + 32978603290000 = 12924067^2 + 5742700^2 .

It is a cyclic number.

It is not a de Polignac number, because 200010111110489 - 2⁸ = 200010111110233 is a prime.

It is not a weakly prime, because it can be changed into another prime (200010111110419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100005055555244 + 100005055555245.

It is an arithmetic number, because the mean of its divisors is an integer number (100005055555245).

Almost surely, 2^{200010111110489} is an apocalyptic number.

It is an amenable number.

200010111110489 is a deficient number, since it is larger than the sum of its proper divisors (1).

200010111110489 is an equidigital number, since it uses as much as digits as its factorization.

200010111110489 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 29.

The spelling of 200010111110489 in words is "two hundred trillion, ten billion, one hundred eleven million, one hundred ten thousand, four hundred eighty-nine".