206152101201 has 16 divisors (see below), whose sum is σ = 276747580800. Its totient is φ = 136495900800.

The previous prime is 206152101161. The next prime is 206152101203. The reversal of 206152101201 is 102101251602.

It is not a de Polignac number, because 206152101201 - 2¹⁰ = 206152100177 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (206152101203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4514781 + ... + 4560213.

It is an arithmetic number, because the mean of its divisors is an integer number (17296723800).

Almost surely, 2^206152101201 is an apocalyptic number.

It is an amenable number.

206152101201 is a deficient number, since it is larger than the sum of its proper divisors (70595479599).

206152101201 is a wasteful number, since it uses less digits than its factorization.

206152101201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55736.

The product of its (nonzero) digits is 240, while the sum is 21.

Adding to 206152101201 its reverse (102101251602), we get a palindrome (308253352803).

The spelling of 206152101201 in words is "two hundred six billion, one hundred fifty-two million, one hundred one thousand, two hundred one".