207135101 has 2 divisors, whose sum is σ = 207135102. Its totient is φ = 207135100.

The previous prime is 207135073. The next prime is 207135119. The reversal of 207135101 is 101531702.

207135101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 207072100 + 63001 = 14390^2 + 251^2 .

It is a cyclic number.

It is not a de Polignac number, because 207135101 - 2⁶ = 207135037 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (207135121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 103567550 + 103567551.

It is an arithmetic number, because the mean of its divisors is an integer number (103567551).

Almost surely, 2^207135101 is an apocalyptic number.

It is an amenable number.

207135101 is a deficient number, since it is larger than the sum of its proper divisors (1).

207135101 is an equidigital number, since it uses as much as digits as its factorization.

207135101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 210, while the sum is 20.

The square root of 207135101 is about 14392.1888884214. The cubic root of 207135101 is about 591.6768356206.

Adding to 207135101 its reverse (101531702), we get a palindrome (308666803).

The spelling of 207135101 in words is "two hundred seven million, one hundred thirty-five thousand, one hundred one".