2363214221 has 2 divisors, whose sum is σ = 2363214222. Its totient is φ = 2363214220.

The previous prime is 2363214187. The next prime is 2363214239. The reversal of 2363214221 is 1224123632.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2363029321 + 184900 = 48611^2 + 430^2 .

It is a cyclic number.

It is not a de Polignac number, because 2363214221 - 2⁶ = 2363214157 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2363214121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1181607110 + 1181607111.

It is an arithmetic number, because the mean of its divisors is an integer number (1181607111).

Almost surely, 2^2363214221 is an apocalyptic number.

It is an amenable number.

2363214221 is a deficient number, since it is larger than the sum of its proper divisors (1).

2363214221 is an equidigital number, since it uses as much as digits as its factorization.

2363214221 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3456, while the sum is 26.

The square root of 2363214221 is about 48612.9017957167. The cubic root of 2363214221 is about 1331.9902027809.

Adding to 2363214221 its reverse (1224123632), we get a palindrome (3587337853).

The spelling of 2363214221 in words is "two billion, three hundred sixty-three million, two hundred fourteen thousand, two hundred twenty-one".