2424242231 has 2 divisors, whose sum is σ = 2424242232. Its totient is φ = 2424242230.

The previous prime is 2424242203. The next prime is 2424242237. The reversal of 2424242231 is 1322424242.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2424242231 - 2¹⁰ = 2424241207 is a prime.

It is a super-2 number, since 2×2424242231² = 11753900789127714722, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2424242231.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2424242237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1212121115 + 1212121116.

It is an arithmetic number, because the mean of its divisors is an integer number (1212121116).

Almost surely, 2^2424242231 is an apocalyptic number.

2424242231 is a deficient number, since it is larger than the sum of its proper divisors (1).

2424242231 is an equidigital number, since it uses as much as digits as its factorization.

2424242231 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6144, while the sum is 26.

The square root of 2424242231 is about 49236.5944293470. The cubic root of 2424242231 is about 1343.3587367338.

Adding to 2424242231 its reverse (1322424242), we get a palindrome (3746666473).

The spelling of 2424242231 in words is "two billion, four hundred twenty-four million, two hundred forty-two thousand, two hundred thirty-one".