2220214207 has 2 divisors, whose sum is σ = 2220214208. Its totient is φ = 2220214206.

The previous prime is 2220214181. The next prime is 2220214211. The reversal of 2220214207 is 7024120222.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2220214207 - 2¹⁹ = 2219689919 is a prime.

It is a super-2 number, since 2×2220214207² = 9858702249929277698, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2220214307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1110107103 + 1110107104.

It is an arithmetic number, because the mean of its divisors is an integer number (1110107104).

Almost surely, 2^2220214207 is an apocalyptic number.

2220214207 is a deficient number, since it is larger than the sum of its proper divisors (1).

2220214207 is an equidigital number, since it uses as much as digits as its factorization.

2220214207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 896, while the sum is 22.

The square root of 2220214207 is about 47119.1490479189. The cubic root of 2220214207 is about 1304.5627062501.

Adding to 2220214207 its reverse (7024120222), we get a palindrome (9244334429).

The spelling of 2220214207 in words is "two billion, two hundred twenty million, two hundred fourteen thousand, two hundred seven".