422100000017 has 2 divisors, whose sum is σ = 422100000018. Its totient is φ = 422100000016.

The previous prime is 422099999983. The next prime is 422100000079. The reversal of 422100000017 is 710000001224.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 324061501696 + 98038498321 = 569264^2 + 313111^2 .

It is a cyclic number.

It is not a de Polignac number, because 422100000017 - 2¹⁰ = 422099998993 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 422099999950 and 422100000004.

It is not a weakly prime, because it can be changed into another prime (422100002017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211050000008 + 211050000009.

It is an arithmetic number, because the mean of its divisors is an integer number (211050000009).

Almost surely, 2^422100000017 is an apocalyptic number.

It is an amenable number.

422100000017 is a deficient number, since it is larger than the sum of its proper divisors (1).

422100000017 is an equidigital number, since it uses as much as digits as its factorization.

422100000017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 112, while the sum is 17.

The spelling of 422100000017 in words is "four hundred twenty-two billion, one hundred million, seventeen", and thus it is an aban number.