102220130017 has 8 divisors (see below), whose sum is σ = 112278404160. Its totient is φ = 92629682640.

The previous prime is 102220129993. The next prime is 102220130027. The reversal of 102220130017 is 710031022201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102220130017 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 102220129976 and 102220130003.

It is not an unprimeable number, because it can be changed into a prime (102220130027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 116956234 + ... + 116957107.

It is an arithmetic number, because the mean of its divisors is an integer number (14034800520).

Almost surely, 2^102220130017 is an apocalyptic number.

It is an amenable number.

102220130017 is a deficient number, since it is larger than the sum of its proper divisors (10058274143).

102220130017 is a wasteful number, since it uses less digits than its factorization.

102220130017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233913383.

The product of its (nonzero) digits is 168, while the sum is 19.

Adding to 102220130017 its reverse (710031022201), we get a palindrome (812251152218).

The spelling of 102220130017 in words is "one hundred two billion, two hundred twenty million, one hundred thirty thousand, seventeen".