100200071 has 2 divisors, whose sum is σ = 100200072. Its totient is φ = 100200070.

The previous prime is 100200059. The next prime is 100200073. The reversal of 100200071 is 170002001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100200071 - 2¹⁴ = 100183687 is a prime.

Together with 100200073, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100200073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50100035 + 50100036.

It is an arithmetic number, because the mean of its divisors is an integer number (50100036).

Almost surely, 2^100200071 is an apocalyptic number.

100200071 is a deficient number, since it is larger than the sum of its proper divisors (1).

100200071 is an equidigital number, since it uses as much as digits as its factorization.

100200071 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14, while the sum is 11.

The square root of 100200071 is about 10009.9985514484. The cubic root of 100200071 is about 464.4682262576.

Adding to 100200071 its reverse (170002001), we get a palindrome (270202072).

The spelling of 100200071 in words is "one hundred million, two hundred thousand, seventy-one".