2220933017 has 2 divisors, whose sum is σ = 2220933018. Its totient is φ = 2220933016.

The previous prime is 2220932993. The next prime is 2220933019. The reversal of 2220933017 is 7103390222.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1415565376 + 805367641 = 37624^2 + 28379^2 .

It is a cyclic number.

It is not a de Polignac number, because 2220933017 - 2⁶ = 2220932953 is a prime.

Together with 2220933019, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2220933019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1110466508 + 1110466509.

It is an arithmetic number, because the mean of its divisors is an integer number (1110466509).

Almost surely, 2^2220933017 is an apocalyptic number.

It is an amenable number.

2220933017 is a deficient number, since it is larger than the sum of its proper divisors (1).

2220933017 is an equidigital number, since it uses as much as digits as its factorization.

2220933017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4536, while the sum is 29.

The square root of 2220933017 is about 47126.7760089739. The cubic root of 2220933017 is about 1304.7034781832.

The spelling of 2220933017 in words is "two billion, two hundred twenty million, nine hundred thirty-three thousand, seventeen".