214220443343 has 2 divisors, whose sum is σ = 214220443344. Its totient is φ = 214220443342.

The previous prime is 214220443271. The next prime is 214220443361. The reversal of 214220443343 is 343344022412.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 214220443343 - 2²⁸ = 213952007887 is a prime.

It is a super-4 number, since 4×214220443343⁴ (a number of 46 digits) contains 4444 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (214220446343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107110221671 + 107110221672.

It is an arithmetic number, because the mean of its divisors is an integer number (107110221672).

Almost surely, 2^214220443343 is an apocalyptic number.

214220443343 is a deficient number, since it is larger than the sum of its proper divisors (1).

214220443343 is an equidigital number, since it uses as much as digits as its factorization.

214220443343 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 214220443343 its reverse (343344022412), we get a palindrome (557564465755).

The spelling of 214220443343 in words is "two hundred fourteen billion, two hundred twenty million, four hundred forty-three thousand, three hundred forty-three".