12203213133247 has 2 divisors, whose sum is σ = 12203213133248. Its totient is φ = 12203213133246.

The previous prime is 12203213133239. The next prime is 12203213133301. The reversal of 12203213133247 is 74233131230221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12203213133247 - 2³ = 12203213133239 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12203213131247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6101606566623 + 6101606566624.

It is an arithmetic number, because the mean of its divisors is an integer number (6101606566624).

Almost surely, 2^{12203213133247} is an apocalyptic number.

12203213133247 is a deficient number, since it is larger than the sum of its proper divisors (1).

12203213133247 is an equidigital number, since it uses as much as digits as its factorization.

12203213133247 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36288, while the sum is 34.

Adding to 12203213133247 its reverse (74233131230221), we get a palindrome (86436344363468).

The spelling of 12203213133247 in words is "twelve trillion, two hundred three billion, two hundred thirteen million, one hundred thirty-three thousand, two hundred forty-seven".