2213322143 has 2 divisors, whose sum is σ = 2213322144. Its totient is φ = 2213322142.

The previous prime is 2213322127. The next prime is 2213322151. The reversal of 2213322143 is 3412233122.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2213322143 - 2⁴ = 2213322127 is a prime.

It is a super-2 number, since 2×2213322143² = 9797589817388224898, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2213322443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1106661071 + 1106661072.

It is an arithmetic number, because the mean of its divisors is an integer number (1106661072).

Almost surely, 2^2213322143 is an apocalyptic number.

2213322143 is a deficient number, since it is larger than the sum of its proper divisors (1).

2213322143 is an equidigital number, since it uses as much as digits as its factorization.

2213322143 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1728, while the sum is 23.

The square root of 2213322143 is about 47045.9577753498. The cubic root of 2213322143 is about 1303.2114178269.

Adding to 2213322143 its reverse (3412233122), we get a palindrome (5625555265).

The spelling of 2213322143 in words is "two billion, two hundred thirteen million, three hundred twenty-two thousand, one hundred forty-three".