2212020017 has 2 divisors, whose sum is σ = 2212020018. Its totient is φ = 2212020016.

The previous prime is 2212020011. The next prime is 2212020023. The reversal of 2212020017 is 7100202122.

It is a balanced prime because it is at equal distance from previous prime (2212020011) and next prime (2212020023).

It can be written as a sum of positive squares in only one way, i.e., 1747574416 + 464445601 = 41804^2 + 21551^2 .

It is a cyclic number.

It is not a de Polignac number, because 2212020017 - 2⁴ = 2212020001 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2212019977 and 2212020004.

It is not a weakly prime, because it can be changed into another prime (2212020011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1106010008 + 1106010009.

It is an arithmetic number, because the mean of its divisors is an integer number (1106010009).

Almost surely, 2^2212020017 is an apocalyptic number.

It is an amenable number.

2212020017 is a deficient number, since it is larger than the sum of its proper divisors (1).

2212020017 is an equidigital number, since it uses as much as digits as its factorization.

2212020017 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 square root of 2212020017 is about 47032.1168670941. The cubic root of 2212020017 is about 1302.9558023241.

Adding to 2212020017 its reverse (7100202122), we get a palindrome (9312222139).

The spelling of 2212020017 in words is "two billion, two hundred twelve million, twenty thousand, seventeen".