12200000120993 has 2 divisors, whose sum is σ = 12200000120994. Its totient is φ = 12200000120992.

The previous prime is 12200000120983. The next prime is 12200000121151. The reversal of 12200000120993 is 39902100000221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11921503279009 + 278496841984 = 3452753^2 + 527728^2 .

It is an emirp because it is prime and its reverse (39902100000221) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12200000120993 - 2¹⁰ = 12200000119969 is a prime.

It is not a weakly prime, because it can be changed into another prime (12200000120983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6100000060496 + 6100000060497.

It is an arithmetic number, because the mean of its divisors is an integer number (6100000060497).

Almost surely, 2^{12200000120993} is an apocalyptic number.

It is an amenable number.

12200000120993 is a deficient number, since it is larger than the sum of its proper divisors (1).

12200000120993 is an equidigital number, since it uses as much as digits as its factorization.

12200000120993 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 29.

The spelling of 12200000120993 in words is "twelve trillion, two hundred billion, one hundred twenty thousand, nine hundred ninety-three".