12012022122097 has 2 divisors, whose sum is σ = 12012022122098. Its totient is φ = 12012022122096.

The previous prime is 12012022122077. The next prime is 12012022122257. The reversal of 12012022122097 is 79022122021021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11511912912241 + 500109209856 = 3392921^2 + 707184^2 .

It is a cyclic number.

It is not a de Polignac number, because 12012022122097 - 2⁷ = 12012022121969 is a prime.

It is not a weakly prime, because it can be changed into another prime (12012022122077) 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, 6006011061048 + 6006011061049.

It is an arithmetic number, because the mean of its divisors is an integer number (6006011061049).

Almost surely, 2^{12012022122097} is an apocalyptic number.

It is an amenable number.

12012022122097 is a deficient number, since it is larger than the sum of its proper divisors (1).

12012022122097 is an equidigital number, since it uses as much as digits as its factorization.

12012022122097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4032, while the sum is 31.

The spelling of 12012022122097 in words is "twelve trillion, twelve billion, twenty-two million, one hundred twenty-two thousand, ninety-seven".