235211 has 2 divisors, whose sum is σ = 235212. Its totient is φ = 235210.

The previous prime is 235199. The next prime is 235231. The reversal of 235211 is 112532.

It is a happy number.

235211 is nontrivially palindromic in base 12.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 235211 - 2¹⁰ = 234187 is a prime.

It is a Chen prime.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 235211.

It is not a weakly prime, because it can be changed into another prime (235231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117605 + 117606.

It is an arithmetic number, because the mean of its divisors is an integer number (117606).

2²³⁵²¹¹ is an apocalyptic number.

235211 is a deficient number, since it is larger than the sum of its proper divisors (1).

235211 is an equidigital number, since it uses as much as digits as its factorization.

235211 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 60, while the sum is 14.

The square root of 235211 is about 484.9855667955. The cubic root of 235211 is about 61.7285216542.

Adding to 235211 its sum of digits (14), we get a square (235225 = 485²).

Adding to 235211 its reverse (112532), we get a palindrome (347743).

The spelling of 235211 in words is "two hundred thirty-five thousand, two hundred eleven".