12103320202847 has 2 divisors, whose sum is σ = 12103320202848. Its totient is φ = 12103320202846.

The previous prime is 12103320202819. The next prime is 12103320202871. The reversal of 12103320202847 is 74820202330121.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12103320202847 - 2⁶ = 12103320202783 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12103320202807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6051660101423 + 6051660101424.

It is an arithmetic number, because the mean of its divisors is an integer number (6051660101424).

Almost surely, 2^{12103320202847} is an apocalyptic number.

12103320202847 is a deficient number, since it is larger than the sum of its proper divisors (1).

12103320202847 is an equidigital number, since it uses as much as digits as its factorization.

12103320202847 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32256, while the sum is 35.

Adding to 12103320202847 its reverse (74820202330121), we get a palindrome (86923522532968).

The spelling of 12103320202847 in words is "twelve trillion, one hundred three billion, three hundred twenty million, two hundred two thousand, eight hundred forty-seven".