123324242011 has 2 divisors, whose sum is σ = 123324242012. Its totient is φ = 123324242010.

The previous prime is 123324241979. The next prime is 123324242017. The reversal of 123324242011 is 110242423321.

It is a strong prime.

It is an emirp because it is prime and its reverse (110242423321) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 123324242011 - 2⁵ = 123324241979 is a prime.

It is not a weakly prime, because it can be changed into another prime (123324242017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61662121005 + 61662121006.

It is an arithmetic number, because the mean of its divisors is an integer number (61662121006).

Almost surely, 2^123324242011 is an apocalyptic number.

123324242011 is a deficient number, since it is larger than the sum of its proper divisors (1).

123324242011 is an equidigital number, since it uses as much as digits as its factorization.

123324242011 is an evil number, because the sum of its binary digits is even.

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

Adding to 123324242011 its reverse (110242423321), we get a palindrome (233566665332).

The spelling of 123324242011 in words is "one hundred twenty-three billion, three hundred twenty-four million, two hundred forty-two thousand, eleven".