201150206 has 8 divisors (see below), whose sum is σ = 312129720. Its totient is φ = 97106968.

The previous prime is 201150193. The next prime is 201150217. The reversal of 201150206 is 602051102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×201150206² = 80922810747684872, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1733996 + ... + 1734111.

It is an arithmetic number, because the mean of its divisors is an integer number (39016215).

Almost surely, 2^201150206 is an apocalyptic number.

201150206 is a deficient number, since it is larger than the sum of its proper divisors (110979514).

201150206 is a wasteful number, since it uses less digits than its factorization.

201150206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3468138.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 201150206 is about 14182.7432466360. The cubic root of 201150206 is about 585.9224796211.

The spelling of 201150206 in words is "two hundred one million, one hundred fifty thousand, two hundred six".