12232405115611 has 2 divisors, whose sum is σ = 12232405115612. Its totient is φ = 12232405115610.

The previous prime is 12232405115537. The next prime is 12232405115629. The reversal of 12232405115611 is 11651150423221.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12232405115611 is a prime.

It is not a weakly prime, because it can be changed into another prime (12232405113611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6116202557805 + 6116202557806.

It is an arithmetic number, because the mean of its divisors is an integer number (6116202557806).

Almost surely, 2^{12232405115611} is an apocalyptic number.

12232405115611 is a deficient number, since it is larger than the sum of its proper divisors (1).

12232405115611 is an equidigital number, since it uses as much as digits as its factorization.

12232405115611 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14400, while the sum is 34.

Adding to 12232405115611 its reverse (11651150423221), we get a palindrome (23883555538832).

The spelling of 12232405115611 in words is "twelve trillion, two hundred thirty-two billion, four hundred five million, one hundred fifteen thousand, six hundred eleven".