12200112534097 has 2 divisors, whose sum is σ = 12200112534098. Its totient is φ = 12200112534096.

The previous prime is 12200112533941. The next prime is 12200112534119. The reversal of 12200112534097 is 79043521100221.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12165313870161 + 34798663936 = 3487881^2 + 186544^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12200112534097 is a prime.

It is not a weakly prime, because it can be changed into another prime (12200112534997) 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, 6100056267048 + 6100056267049.

It is an arithmetic number, because the mean of its divisors is an integer number (6100056267049).

Almost surely, 2^{12200112534097} is an apocalyptic number.

It is an amenable number.

12200112534097 is a deficient number, since it is larger than the sum of its proper divisors (1).

12200112534097 is an equidigital number, since it uses as much as digits as its factorization.

12200112534097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30240, while the sum is 37.

The spelling of 12200112534097 in words is "twelve trillion, two hundred billion, one hundred twelve million, five hundred thirty-four thousand, ninety-seven".