1022010313217 has 2 divisors, whose sum is σ = 1022010313218. Its totient is φ = 1022010313216.

The previous prime is 1022010313199. The next prime is 1022010313271. The reversal of 1022010313217 is 7123130102201.

Together with next prime (1022010313271) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 652967428096 + 369042885121 = 808064^2 + 607489^2 .

It is a cyclic number.

It is not a de Polignac number, because 1022010313217 - 2³⁰ = 1020936571393 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1022010313192 and 1022010313201.

It is not a weakly prime, because it can be changed into another prime (1022010313517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 511005156608 + 511005156609.

It is an arithmetic number, because the mean of its divisors is an integer number (511005156609).

Almost surely, 2^{1022010313217} is an apocalyptic number.

It is an amenable number.

1022010313217 is a deficient number, since it is larger than the sum of its proper divisors (1).

1022010313217 is an equidigital number, since it uses as much as digits as its factorization.

1022010313217 is an odious number, because the sum of its binary digits is odd.

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

Adding to 1022010313217 its reverse (7123130102201), we get a palindrome (8145140415418).

The spelling of 1022010313217 in words is "one trillion, twenty-two billion, ten million, three hundred thirteen thousand, two hundred seventeen".