101200100201 has 2 divisors, whose sum is σ = 101200100202. Its totient is φ = 101200100200.

The previous prime is 101200100167. The next prime is 101200100227. The reversal of 101200100201 is 102001002101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 60983808601 + 40216291600 = 246949^2 + 200540^2 .

It is a cyclic number.

It is not a de Polignac number, because 101200100201 - 2⁶ = 101200100137 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (101200100251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50600050100 + 50600050101.

It is an arithmetic number, because the mean of its divisors is an integer number (50600050101).

Almost surely, 2^101200100201 is an apocalyptic number.

It is an amenable number.

101200100201 is a deficient number, since it is larger than the sum of its proper divisors (1).

101200100201 is an equidigital number, since it uses as much as digits as its factorization.

101200100201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 101200100201 its reverse (102001002101), we get a palindrome (203201102302).

The spelling of 101200100201 in words is "one hundred one billion, two hundred million, one hundred thousand, two hundred one".