211232201 has 8 divisors (see below), whose sum is σ = 218738880. Its totient is φ = 203740432.

The previous prime is 211232183. The next prime is 211232209. The reversal of 211232201 is 102232112.

It is a happy number.

211232201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 211232201 - 2¹⁸ = 210970057 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (211232209) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30596 + ... + 36858.

It is an arithmetic number, because the mean of its divisors is an integer number (27342360).

Almost surely, 2^211232201 is an apocalyptic number.

It is an amenable number.

211232201 is a deficient number, since it is larger than the sum of its proper divisors (7506679).

211232201 is a wasteful number, since it uses less digits than its factorization.

211232201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7455.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 211232201 is about 14533.8295366362. The cubic root of 211232201 is about 595.5524854437.

Adding to 211232201 its reverse (102232112), we get a palindrome (313464313).

The spelling of 211232201 in words is "two hundred eleven million, two hundred thirty-two thousand, two hundred one".