4022010217 has 2 divisors, whose sum is σ = 4022010218. Its totient is φ = 4022010216.

The previous prime is 4022010197. The next prime is 4022010221. The reversal of 4022010217 is 7120102204.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3482888256 + 539121961 = 59016^2 + 23219^2 .

It is a cyclic number.

It is not a de Polignac number, because 4022010217 - 2⁷ = 4022010089 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4022010194 and 4022010203.

It is not a weakly prime, because it can be changed into another prime (4022010257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2011005108 + 2011005109.

It is an arithmetic number, because the mean of its divisors is an integer number (2011005109).

Almost surely, 2^4022010217 is an apocalyptic number.

It is an amenable number.

4022010217 is a deficient number, since it is larger than the sum of its proper divisors (1).

4022010217 is an equidigital number, since it uses as much as digits as its factorization.

4022010217 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 224, while the sum is 19.

The square root of 4022010217 is about 63419.3205340455. The cubic root of 4022010217 is about 1590.3073146475.

The spelling of 4022010217 in words is "four billion, twenty-two million, ten thousand, two hundred seventeen".