2214222223 has 2 divisors, whose sum is σ = 2214222224. Its totient is φ = 2214222222.

The previous prime is 2214222221. The next prime is 2214222229. The reversal of 2214222223 is 3222224122.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2214222223 - 2¹ = 2214222221 is a prime.

Together with 2214222221, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 2214222194 and 2214222203.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2214222221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1107111111 + 1107111112.

It is an arithmetic number, because the mean of its divisors is an integer number (1107111112).

Almost surely, 2^2214222223 is an apocalyptic number.

2214222223 is a deficient number, since it is larger than the sum of its proper divisors (1).

2214222223 is an equidigital number, since it uses as much as digits as its factorization.

2214222223 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1536, while the sum is 22.

The square root of 2214222223 is about 47055.5227683213. The cubic root of 2214222223 is about 1303.3880505820.

Adding to 2214222223 its reverse (3222224122), we get a palindrome (5436446345).

The spelling of 2214222223 in words is "two billion, two hundred fourteen million, two hundred twenty-two thousand, two hundred twenty-three".