201152211 has 32 divisors (see below), whose sum is σ = 315721728. Its totient is φ = 112734720.

The previous prime is 201152179. The next prime is 201152251. The reversal of 201152211 is 112251102.

It is not a de Polignac number, because 201152211 - 2⁵ = 201152179 is a prime.

It is not an unprimeable number, because it can be changed into a prime (201152251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15660 + ... + 25446.

It is an arithmetic number, because the mean of its divisors is an integer number (9866304).

Almost surely, 2^201152211 is an apocalyptic number.

201152211 is a deficient number, since it is larger than the sum of its proper divisors (114569517).

201152211 is a wasteful number, since it uses less digits than its factorization.

201152211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9851.

The product of its (nonzero) digits is 40, while the sum is 15.

The square root of 201152211 is about 14182.8139309518. The cubic root of 201152211 is about 585.9244263764.

The spelling of 201152211 in words is "two hundred one million, one hundred fifty-two thousand, two hundred eleven".