213344313043 has 2 divisors, whose sum is σ = 213344313044. Its totient is φ = 213344313042.

The previous prime is 213344313019. The next prime is 213344313067. The reversal of 213344313043 is 340313443312.

It is a balanced prime because it is at equal distance from previous prime (213344313019) and next prime (213344313067).

It is a cyclic number.

It is not a de Polignac number, because 213344313043 - 2⁵ = 213344313011 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 213344312996 and 213344313014.

It is not a weakly prime, because it can be changed into another prime (213344313073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106672156521 + 106672156522.

It is an arithmetic number, because the mean of its divisors is an integer number (106672156522).

Almost surely, 2^213344313043 is an apocalyptic number.

213344313043 is a deficient number, since it is larger than the sum of its proper divisors (1).

213344313043 is an equidigital number, since it uses as much as digits as its factorization.

213344313043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31104, while the sum is 31.

Adding to 213344313043 its reverse (340313443312), we get a palindrome (553657756355).

The spelling of 213344313043 in words is "two hundred thirteen billion, three hundred forty-four million, three hundred thirteen thousand, forty-three".