12203230111297 has 2 divisors, whose sum is σ = 12203230111298. Its totient is φ = 12203230111296.

The previous prime is 12203230111217. The next prime is 12203230111337. The reversal of 12203230111297 is 79211103230221.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10429741299121 + 1773488812176 = 3229511^2 + 1331724^2 .

It is a cyclic number.

It is not a de Polignac number, because 12203230111297 - 2¹¹ = 12203230109249 is a prime.

It is not a weakly prime, because it can be changed into another prime (12203230111217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6101615055648 + 6101615055649.

It is an arithmetic number, because the mean of its divisors is an integer number (6101615055649).

Almost surely, 2^{12203230111297} is an apocalyptic number.

It is an amenable number.

12203230111297 is a deficient number, since it is larger than the sum of its proper divisors (1).

12203230111297 is an equidigital number, since it uses as much as digits as its factorization.

12203230111297 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072, while the sum is 34.

The spelling of 12203230111297 in words is "twelve trillion, two hundred three billion, two hundred thirty million, one hundred eleven thousand, two hundred ninety-seven".