122001000011017 has 2 divisors, whose sum is σ = 122001000011018. Its totient is φ = 122001000011016.

The previous prime is 122001000010993. The next prime is 122001000011053. The reversal of 122001000011017 is 710110000100221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 116799548923456 + 5201451087561 = 10807384^2 + 2280669^2 .

It is a cyclic number.

It is not a de Polignac number, because 122001000011017 - 2¹¹ = 122001000008969 is a prime.

It is not a weakly prime, because it can be changed into another prime (122001000011057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61000500005508 + 61000500005509.

It is an arithmetic number, because the mean of its divisors is an integer number (61000500005509).

Almost surely, 2^{122001000011017} is an apocalyptic number.

It is an amenable number.

122001000011017 is a deficient number, since it is larger than the sum of its proper divisors (1).

122001000011017 is an equidigital number, since it uses as much as digits as its factorization.

122001000011017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28, while the sum is 16.

Adding to 122001000011017 its reverse (710110000100221), we get a palindrome (832111000111238).

The spelling of 122001000011017 in words is "one hundred twenty-two trillion, one billion, eleven thousand, seventeen".