2000220067 has 2 divisors, whose sum is σ = 2000220068. Its totient is φ = 2000220066.

The previous prime is 2000219999. The next prime is 2000220083. The reversal of 2000220067 is 7600220002.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2000220067 is a prime.

It is not a weakly prime, because it can be changed into another prime (2000220667) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1000110033 + 1000110034.

It is an arithmetic number, because the mean of its divisors is an integer number (1000110034).

Almost surely, 2^2000220067 is an apocalyptic number.

2000220067 is a deficient number, since it is larger than the sum of its proper divisors (1).

2000220067 is an equidigital number, since it uses as much as digits as its factorization.

2000220067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 336, while the sum is 19.

The square root of 2000220067 is about 44723.8199061753. The cubic root of 2000220067 is about 1259.9672593743.

Adding to 2000220067 its reverse (7600220002), we get a palindrome (9600440069).

The spelling of 2000220067 in words is "two billion, two hundred twenty thousand, sixty-seven".