102022101017 has 2 divisors, whose sum is σ = 102022101018. Its totient is φ = 102022101016.

The previous prime is 102022101011. The next prime is 102022101031. The reversal of 102022101017 is 710101220201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 96519576976 + 5502524041 = 310676^2 + 74179^2 .

It is an emirp because it is prime and its reverse (710101220201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 102022101017 - 2¹² = 102022096921 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 102022100986 and 102022101004.

It is not a weakly prime, because it can be changed into another prime (102022101011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51011050508 + 51011050509.

It is an arithmetic number, because the mean of its divisors is an integer number (51011050509).

Almost surely, 2^102022101017 is an apocalyptic number.

It is an amenable number.

102022101017 is a deficient number, since it is larger than the sum of its proper divisors (1).

102022101017 is an equidigital number, since it uses as much as digits as its factorization.

102022101017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 56, while the sum is 17.

Adding to 102022101017 its reverse (710101220201), we get a palindrome (812123321218).

The spelling of 102022101017 in words is "one hundred two billion, twenty-two million, one hundred one thousand, seventeen".