11242424239 has 2 divisors, whose sum is σ = 11242424240. Its totient is φ = 11242424238.

The previous prime is 11242424209. The next prime is 11242424243. The reversal of 11242424239 is 93242424211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11242424239 - 2⁹ = 11242423727 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11242424209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5621212119 + 5621212120.

It is an arithmetic number, because the mean of its divisors is an integer number (5621212120).

Almost surely, 2^11242424239 is an apocalyptic number.

11242424239 is a deficient number, since it is larger than the sum of its proper divisors (1).

11242424239 is an equidigital number, since it uses as much as digits as its factorization.

11242424239 is an evil number, because the sum of its binary digits is even.

The product of its digits is 27648, while the sum is 34.

The spelling of 11242424239 in words is "eleven billion, two hundred forty-two million, four hundred twenty-four thousand, two hundred thirty-nine".