12201022120207 has 2 divisors, whose sum is σ = 12201022120208. Its totient is φ = 12201022120206.

The previous prime is 12201022120171. The next prime is 12201022120229. The reversal of 12201022120207 is 70202122010221.

It is an a-pointer prime, because the next prime (12201022120229) can be obtained adding 12201022120207 to its sum of digits (22).

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12201022120207 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12201022120907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6100511060103 + 6100511060104.

It is an arithmetic number, because the mean of its divisors is an integer number (6100511060104).

Almost surely, 2^{12201022120207} is an apocalyptic number.

12201022120207 is a deficient number, since it is larger than the sum of its proper divisors (1).

12201022120207 is an equidigital number, since it uses as much as digits as its factorization.

12201022120207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 448, while the sum is 22.

Adding to 12201022120207 its reverse (70202122010221), we get a palindrome (82403144130428).

The spelling of 12201022120207 in words is "twelve trillion, two hundred one billion, twenty-two million, one hundred twenty thousand, two hundred seven".