12202010102173 has 2 divisors, whose sum is σ = 12202010102174. Its totient is φ = 12202010102172.

The previous prime is 12202010102063. The next prime is 12202010102197. The reversal of 12202010102173 is 37120101020221.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10967873521284 + 1234136580889 = 3311778^2 + 1110917^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12202010102173 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12202010102773) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6101005051086 + 6101005051087.

It is an arithmetic number, because the mean of its divisors is an integer number (6101005051087).

Almost surely, 2^{12202010102173} is an apocalyptic number.

It is an amenable number.

12202010102173 is a deficient number, since it is larger than the sum of its proper divisors (1).

12202010102173 is an equidigital number, since it uses as much as digits as its factorization.

12202010102173 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 336, while the sum is 22.

Adding to 12202010102173 its reverse (37120101020221), we get a palindrome (49322111122394).

The spelling of 12202010102173 in words is "twelve trillion, two hundred two billion, ten million, one hundred two thousand, one hundred seventy-three".