12202202111843 has 2 divisors, whose sum is σ = 12202202111844. Its totient is φ = 12202202111842.

The previous prime is 12202202111831. The next prime is 12202202111857. The reversal of 12202202111843 is 34811120220221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12202202111843 - 2²⁴ = 12202185334627 is a prime.

It is not a weakly prime, because it can be changed into another prime (12202202111443) 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, 6101101055921 + 6101101055922.

It is an arithmetic number, because the mean of its divisors is an integer number (6101101055922).

Almost surely, 2^{12202202111843} is an apocalyptic number.

12202202111843 is a deficient number, since it is larger than the sum of its proper divisors (1).

12202202111843 is an equidigital number, since it uses as much as digits as its factorization.

12202202111843 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3072, while the sum is 29.

The spelling of 12202202111843 in words is "twelve trillion, two hundred two billion, two hundred two million, one hundred eleven thousand, eight hundred forty-three".