12003110323163 has 2 divisors, whose sum is σ = 12003110323164. Its totient is φ = 12003110323162.

The previous prime is 12003110323151. The next prime is 12003110323201. The reversal of 12003110323163 is 36132301130021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12003110323163 - 2²⁰ = 12003109274587 is a prime.

It is not a weakly prime, because it can be changed into another prime (12003010323163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6001555161581 + 6001555161582.

It is an arithmetic number, because the mean of its divisors is an integer number (6001555161582).

Almost surely, 2^{12003110323163} is an apocalyptic number.

12003110323163 is a deficient number, since it is larger than the sum of its proper divisors (1).

12003110323163 is an equidigital number, since it uses as much as digits as its factorization.

12003110323163 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 26.

Adding to 12003110323163 its reverse (36132301130021), we get a palindrome (48135411453184).

The spelling of 12003110323163 in words is "twelve trillion, three billion, one hundred ten million, three hundred twenty-three thousand, one hundred sixty-three".