12202202122193 has 2 divisors, whose sum is σ = 12202202122194. Its totient is φ = 12202202122192.

The previous prime is 12202202122189. The next prime is 12202202122223. The reversal of 12202202122193 is 39122120220221.

12202202122193 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6718816516624 + 5483385605569 = 2592068^2 + 2341663^2 .

It is a cyclic number.

It is not a de Polignac number, because 12202202122193 - 2² = 12202202122189 is a prime.

It is not a weakly prime, because it can be changed into another prime (12202202122993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6101101061096 + 6101101061097.

It is an arithmetic number, because the mean of its divisors is an integer number (6101101061097).

Almost surely, 2^{12202202122193} is an apocalyptic number.

It is an amenable number.

12202202122193 is a deficient number, since it is larger than the sum of its proper divisors (1).

12202202122193 is an equidigital number, since it uses as much as digits as its factorization.

12202202122193 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 29.

The spelling of 12202202122193 in words is "twelve trillion, two hundred two billion, two hundred two million, one hundred twenty-two thousand, one hundred ninety-three".