200101030189 has 2 divisors, whose sum is σ = 200101030190. Its totient is φ = 200101030188.

The previous prime is 200101030183. The next prime is 200101030231. The reversal of 200101030189 is 981030101002.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 157833782089 + 42267248100 = 397283^2 + 205590^2 .

It is a cyclic number.

It is not a de Polignac number, because 200101030189 - 2¹⁹ = 200100505901 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200101030183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100050515094 + 100050515095.

It is an arithmetic number, because the mean of its divisors is an integer number (100050515095).

Almost surely, 2^200101030189 is an apocalyptic number.

It is an amenable number.

200101030189 is a deficient number, since it is larger than the sum of its proper divisors (1).

200101030189 is an equidigital number, since it uses as much as digits as its factorization.

200101030189 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 25.

The spelling of 200101030189 in words is "two hundred billion, one hundred one million, thirty thousand, one hundred eighty-nine".