12322211311103 has 2 divisors, whose sum is σ = 12322211311104. Its totient is φ = 12322211311102.

The previous prime is 12322211311099. The next prime is 12322211311181. The reversal of 12322211311103 is 30111311222321.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12322211311103 - 2² = 12322211311099 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12322211311183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6161105655551 + 6161105655552.

It is an arithmetic number, because the mean of its divisors is an integer number (6161105655552).

Almost surely, 2^{12322211311103} is an apocalyptic number.

12322211311103 is a deficient number, since it is larger than the sum of its proper divisors (1).

12322211311103 is an equidigital number, since it uses as much as digits as its factorization.

12322211311103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 23.

Adding to 12322211311103 its reverse (30111311222321), we get a palindrome (42433522533424).

The spelling of 12322211311103 in words is "twelve trillion, three hundred twenty-two billion, two hundred eleven million, three hundred eleven thousand, one hundred three".