223324134043 has 2 divisors, whose sum is σ = 223324134044. Its totient is φ = 223324134042.

The previous prime is 223324134041. The next prime is 223324134079. The reversal of 223324134043 is 340431423322.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 223324134043 - 2¹ = 223324134041 is a prime.

Together with 223324134041, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 223324133996 and 223324134014.

It is not a weakly prime, because it can be changed into another prime (223324134041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111662067021 + 111662067022.

It is an arithmetic number, because the mean of its divisors is an integer number (111662067022).

Almost surely, 2^223324134043 is an apocalyptic number.

223324134043 is a deficient number, since it is larger than the sum of its proper divisors (1).

223324134043 is an equidigital number, since it uses as much as digits as its factorization.

223324134043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 41472, while the sum is 31.

Adding to 223324134043 its reverse (340431423322), we get a palindrome (563755557365).

The spelling of 223324134043 in words is "two hundred twenty-three billion, three hundred twenty-four million, one hundred thirty-four thousand, forty-three".