12202022202673 has 2 divisors, whose sum is σ = 12202022202674. Its totient is φ = 12202022202672.

The previous prime is 12202022202659. The next prime is 12202022202757. The reversal of 12202022202673 is 37620222020221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11730234553249 + 471787649424 = 3424943^2 + 686868^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12202022202673 is a prime.

It is not a weakly prime, because it can be changed into another prime (12202022202173) 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, 6101011101336 + 6101011101337.

It is an arithmetic number, because the mean of its divisors is an integer number (6101011101337).

Almost surely, 2^{12202022202673} is an apocalyptic number.

It is an amenable number.

12202022202673 is a deficient number, since it is larger than the sum of its proper divisors (1).

12202022202673 is an equidigital number, since it uses as much as digits as its factorization.

12202022202673 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16128, while the sum is 31.

Adding to 12202022202673 its reverse (37620222020221), we get a palindrome (49822244222894).

The spelling of 12202022202673 in words is "twelve trillion, two hundred two billion, twenty-two million, two hundred two thousand, six hundred seventy-three".