4112231 has 2 divisors, whose sum is σ = 4112232. Its totient is φ = 4112230.

The previous prime is 4112209. The next prime is 4112233. The reversal of 4112231 is 1322114.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4112231 - 2¹⁰ = 4111207 is a prime.

It is a super-2 number, since 2×4112231² = 33820887594722, which contains 22 as substring.

Together with 4112233, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4112233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2056115 + 2056116.

It is an arithmetic number, because the mean of its divisors is an integer number (2056116).

Almost surely, 2^4112231 is an apocalyptic number.

4112231 is a deficient number, since it is larger than the sum of its proper divisors (1).

4112231 is an equidigital number, since it uses as much as digits as its factorization.

4112231 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 48, while the sum is 14.

The square root of 4112231 is about 2027.8636541937. The cubic root of 4112231 is about 160.2110626020.

Adding to 4112231 its reverse (1322114), we get a palindrome (5434345).

The spelling of 4112231 in words is "four million, one hundred twelve thousand, two hundred thirty-one".