12324140011 has 4 divisors (see below), whose sum is σ = 12533023800. Its totient is φ = 12115256224.

The previous prime is 12324139981. The next prime is 12324140057. The reversal of 12324140011 is 11004142321.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11004142321 = 601 ⋅18309721.

It is a cyclic number.

It is not a de Polignac number, because 12324140011 - 2¹¹ = 12324137963 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12324140111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 104441806 + ... + 104441923.

It is an arithmetic number, because the mean of its divisors is an integer number (3133255950).

Almost surely, 2^12324140011 is an apocalyptic number.

12324140011 is a deficient number, since it is larger than the sum of its proper divisors (208883789).

12324140011 is an equidigital number, since it uses as much as digits as its factorization.

12324140011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208883788.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 12324140011 its reverse (11004142321), we get a palindrome (23328282332).

The spelling of 12324140011 in words is "twelve billion, three hundred twenty-four million, one hundred forty thousand, eleven".