212441201 has 8 divisors (see below), whose sum is σ = 244245120. Its totient is φ = 181001088.

The previous prime is 212441189. The next prime is 212441209. The reversal of 212441201 is 102144212.

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 212441201 - 2⁶ = 212441137 is a prime.

It is a nialpdrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 212441201.

It is not an unprimeable number, because it can be changed into a prime (212441209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89696 + ... + 92033.

It is an arithmetic number, because the mean of its divisors is an integer number (30530640).

Almost surely, 2^212441201 is an apocalyptic number.

It is an amenable number.

212441201 is a deficient number, since it is larger than the sum of its proper divisors (31803919).

212441201 is a wasteful number, since it uses less digits than its factorization.

212441201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181903.

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 212441201 is about 14575.3628085204. The cubic root of 212441201 is about 596.6865511858.

Adding to 212441201 its reverse (102144212), we get a palindrome (314585413).

The spelling of 212441201 in words is "two hundred twelve million, four hundred forty-one thousand, two hundred one".