122203100013017 has 2 divisors, whose sum is σ = 122203100013018. Its totient is φ = 122203100013016.

The previous prime is 122203100012999. The next prime is 122203100013077. The reversal of 122203100013017 is 710310001302221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 109906267337161 + 12296832675856 = 10483619^2 + 3506684^2 .

It is a cyclic number.

It is not a de Polignac number, because 122203100013017 - 2²⁴ = 122203083235801 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 122203100012983 and 122203100013001.

It is not a weakly prime, because it can be changed into another prime (122203100013077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61101550006508 + 61101550006509.

It is an arithmetic number, because the mean of its divisors is an integer number (61101550006509).

Almost surely, 2^{122203100013017} is an apocalyptic number.

It is an amenable number.

122203100013017 is a deficient number, since it is larger than the sum of its proper divisors (1).

122203100013017 is an equidigital number, since it uses as much as digits as its factorization.

122203100013017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 504, while the sum is 23.

Adding to 122203100013017 its reverse (710310001302221), we get a palindrome (832513101315238).

The spelling of 122203100013017 in words is "one hundred twenty-two trillion, two hundred three billion, one hundred million, thirteen thousand, seventeen".