122001201210107 has 2 divisors, whose sum is σ = 122001201210108. Its totient is φ = 122001201210106.

The previous prime is 122001201210103. The next prime is 122001201210167. The reversal of 122001201210107 is 701012102100221.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 122001201210107 - 2² = 122001201210103 is a prime.

It is not a weakly prime, because it can be changed into another prime (122001201210103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61000600605053 + 61000600605054.

It is an arithmetic number, because the mean of its divisors is an integer number (61000600605054).

Almost surely, 2^{122001201210107} is an apocalyptic number.

122001201210107 is a deficient number, since it is larger than the sum of its proper divisors (1).

122001201210107 is an equidigital number, since it uses as much as digits as its factorization.

122001201210107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 112, while the sum is 20.

Adding to 122001201210107 its reverse (701012102100221), we get a palindrome (823013303310328).

The spelling of 122001201210107 in words is "one hundred twenty-two trillion, one billion, two hundred one million, two hundred ten thousand, one hundred seven".