235255211 has 2 divisors, whose sum is σ = 235255212. Its totient is φ = 235255210.

The previous prime is 235255199. The next prime is 235255297. The reversal of 235255211 is 112552532.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 235255211 - 2¹⁴ = 235238827 is a prime.

It is not a weakly prime, because it can be changed into another prime (235155211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117627605 + 117627606.

It is an arithmetic number, because the mean of its divisors is an integer number (117627606).

Almost surely, 2^235255211 is an apocalyptic number.

235255211 is a deficient number, since it is larger than the sum of its proper divisors (1).

235255211 is an equidigital number, since it uses as much as digits as its factorization.

235255211 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3000, while the sum is 26.

The square root of 235255211 is about 15338.0315229823. The cubic root of 235255211 is about 617.3238897435.

The spelling of 235255211 in words is "two hundred thirty-five million, two hundred fifty-five thousand, two hundred eleven".