2200217969 has 2 divisors, whose sum is σ = 2200217970. Its totient is φ = 2200217968.

The previous prime is 2200217893. The next prime is 2200218071. The reversal of 2200217969 is 9697120022.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1342489600 + 857728369 = 36640^2 + 29287^2 .

It is a cyclic number.

It is not a de Polignac number, because 2200217969 - 2²⁸ = 1931782513 is a prime.

It is a super-2 number, since 2×2200217969² = 9681918222220969922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2200217869) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1100108984 + 1100108985.

It is an arithmetic number, because the mean of its divisors is an integer number (1100108985).

Almost surely, 2^2200217969 is an apocalyptic number.

It is an amenable number.

2200217969 is a deficient number, since it is larger than the sum of its proper divisors (1).

2200217969 is an equidigital number, since it uses as much as digits as its factorization.

2200217969 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27216, while the sum is 38.

The square root of 2200217969 is about 46906.4810980316. The cubic root of 2200217969 is about 1300.6343982537.

The spelling of 2200217969 in words is "two billion, two hundred million, two hundred seventeen thousand, nine hundred sixty-nine".