211441241 has 8 divisors (see below), whose sum is σ = 231700224. Its totient is φ = 191355120.

The previous prime is 211441229. The next prime is 211441247. The reversal of 211441241 is 142144112.

211441241 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 not a de Polignac number, because 211441241 - 2²² = 207246937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (211441247) 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, 40646 + ... + 45551.

It is an arithmetic number, because the mean of its divisors is an integer number (28962528).

Almost surely, 2^211441241 is an apocalyptic number.

It is an amenable number.

211441241 is a deficient number, since it is larger than the sum of its proper divisors (20258983).

211441241 is a wasteful number, since it uses less digits than its factorization.

211441241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86431.

The product of its digits is 256, while the sum is 20.

The square root of 211441241 is about 14541.0192558844. The cubic root of 211441241 is about 595.7488779226.

Adding to 211441241 its reverse (142144112), we get a palindrome (353585353).

The spelling of 211441241 in words is "two hundred eleven million, four hundred forty-one thousand, two hundred forty-one".