206101301 has 24 divisors (see below), whose sum is σ = 247434264. Its totient is φ = 171064320.

The previous prime is 206101297. The next prime is 206101331. The reversal of 206101301 is 103101602.

206101301 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 32547025 + 173554276 = 5705^2 + 13174^2 .

It is not a de Polignac number, because 206101301 - 2² = 206101297 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (206101331) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 347261 + ... + 347853.

It is an arithmetic number, because the mean of its divisors is an integer number (10309761).

Almost surely, 2^206101301 is an apocalyptic number.

It is an amenable number.

206101301 is a deficient number, since it is larger than the sum of its proper divisors (41332963).

206101301 is a wasteful number, since it uses less digits than its factorization.

206101301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 821 (or 814 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 206101301 is about 14356.2286482210. The cubic root of 206101301 is about 590.6908511854.

Adding to 206101301 its reverse (103101602), we get a palindrome (309202903).

The spelling of 206101301 in words is "two hundred six million, one hundred one thousand, three hundred one".