211032441 has 24 divisors (see below), whose sum is σ = 325110240. Its totient is φ = 131446656.

The previous prime is 211032421. The next prime is 211032443. The reversal of 211032441 is 144230112.

It is not a de Polignac number, because 211032441 - 2⁹ = 211031929 is a prime.

It is not an unprimeable number, because it can be changed into a prime (211032443) 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 23 ways as a sum of consecutive naturals, for example, 16306 + ... + 26228.

It is an arithmetic number, because the mean of its divisors is an integer number (13546260).

Almost surely, 2^211032441 is an apocalyptic number.

It is an amenable number.

211032441 is a deficient number, since it is larger than the sum of its proper divisors (114077799).

211032441 is a wasteful number, since it uses less digits than its factorization.

211032441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10085 (or 10082 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 211032441 is about 14526.9556686871. The cubic root of 211032441 is about 595.3646903920.

Adding to 211032441 its reverse (144230112), we get a palindrome (355262553).

The spelling of 211032441 in words is "two hundred eleven million, thirty-two thousand, four hundred forty-one".