101080201 has 2 divisors, whose sum is σ = 101080202. Its totient is φ = 101080200.

The previous prime is 101080159. The next prime is 101080207. The reversal of 101080201 is 102080101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 101022601 + 57600 = 10051^2 + 240^2 .

It is a cyclic number.

It is not a de Polignac number, because 101080201 - 2¹⁷ = 100949129 is a prime.

It is not a weakly prime, because it can be changed into another prime (101080207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50540100 + 50540101.

It is an arithmetic number, because the mean of its divisors is an integer number (50540101).

Almost surely, 2^101080201 is an apocalyptic number.

It is an amenable number.

101080201 is a deficient number, since it is larger than the sum of its proper divisors (1).

101080201 is an equidigital number, since it uses as much as digits as its factorization.

101080201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16, while the sum is 13.

The square root of 101080201 is about 10053.8649782061. The cubic root of 101080201 is about 465.8241844445.

The spelling of 101080201 in words is "one hundred one million, eighty thousand, two hundred one".