12001002202243 has 2 divisors, whose sum is σ = 12001002202244. Its totient is φ = 12001002202242.

The previous prime is 12001002202229. The next prime is 12001002202247. The reversal of 12001002202243 is 34220220010021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12001002202243 - 2²⁹ = 12000465331331 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12001002202243.

It is not a weakly prime, because it can be changed into another prime (12001002202247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6000501101121 + 6000501101122.

It is an arithmetic number, because the mean of its divisors is an integer number (6000501101122).

Almost surely, 2^{12001002202243} is an apocalyptic number.

12001002202243 is a deficient number, since it is larger than the sum of its proper divisors (1).

12001002202243 is an equidigital number, since it uses as much as digits as its factorization.

12001002202243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 12001002202243 its reverse (34220220010021), we get a palindrome (46221222212264).

The spelling of 12001002202243 in words is "twelve trillion, one billion, two million, two hundred two thousand, two hundred forty-three".