4143241231 has 2 divisors, whose sum is σ = 4143241232. Its totient is φ = 4143241230.

The previous prime is 4143241181. The next prime is 4143241253. The reversal of 4143241231 is 1321423414.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4143241231 - 2⁷ = 4143241103 is a prime.

It is a super-2 number, since 2×4143241231² = 34332895796516790722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4143241196 and 4143241205.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4143241331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2071620615 + 2071620616.

It is an arithmetic number, because the mean of its divisors is an integer number (2071620616).

Almost surely, 2^4143241231 is an apocalyptic number.

4143241231 is a deficient number, since it is larger than the sum of its proper divisors (1).

4143241231 is an equidigital number, since it uses as much as digits as its factorization.

4143241231 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2304, while the sum is 25.

The square root of 4143241231 is about 64368.0140364762. The cubic root of 4143241231 is about 1606.1277040209.

Adding to 4143241231 its reverse (1321423414), we get a palindrome (5464664645).

The spelling of 4143241231 in words is "four billion, one hundred forty-three million, two hundred forty-one thousand, two hundred thirty-one".