12203142223163 has 2 divisors, whose sum is σ = 12203142223164. Its totient is φ = 12203142223162.

The previous prime is 12203142223093. The next prime is 12203142223171. The reversal of 12203142223163 is 36132224130221.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12203142223163 is a prime.

It is not a weakly prime, because it can be changed into another prime (12203142223963) 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, 6101571111581 + 6101571111582.

It is an arithmetic number, because the mean of its divisors is an integer number (6101571111582).

Almost surely, 2^{12203142223163} is an apocalyptic number.

12203142223163 is a deficient number, since it is larger than the sum of its proper divisors (1).

12203142223163 is an equidigital number, since it uses as much as digits as its factorization.

12203142223163 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20736, while the sum is 32.

Adding to 12203142223163 its reverse (36132224130221), we get a palindrome (48335366353384).

The spelling of 12203142223163 in words is "twelve trillion, two hundred three billion, one hundred forty-two million, two hundred twenty-three thousand, one hundred sixty-three".