2030200171 has 2 divisors, whose sum is σ = 2030200172. Its totient is φ = 2030200170.

The previous prime is 2030200111. The next prime is 2030200181. The reversal of 2030200171 is 1710020302.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2030200171 - 2²¹ = 2028103019 is a prime.

It is not a weakly prime, because it can be changed into another prime (2030200111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1015100085 + 1015100086.

It is an arithmetic number, because the mean of its divisors is an integer number (1015100086).

Almost surely, 2^2030200171 is an apocalyptic number.

2030200171 is a deficient number, since it is larger than the sum of its proper divisors (1).

2030200171 is an equidigital number, since it uses as much as digits as its factorization.

2030200171 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 84, while the sum is 16.

The square root of 2030200171 is about 45057.7426309841. The cubic root of 2030200171 is about 1266.2310337659.

Adding to 2030200171 its reverse (1710020302), we get a palindrome (3740220473).

The spelling of 2030200171 in words is "two billion, thirty million, two hundred thousand, one hundred seventy-one".