423342032110043 has 2 divisors, whose sum is σ = 423342032110044. Its totient is φ = 423342032110042.

The previous prime is 423342032110027. The next prime is 423342032110061. The reversal of 423342032110043 is 340011230243324.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 423342032110043 - 2⁴ = 423342032110027 is a prime.

It is a super-2 number, since 2×423342032110043² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 423342032109991 and 423342032110009.

It is not a weakly prime, because it can be changed into another prime (423342032140043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211671016055021 + 211671016055022.

It is an arithmetic number, because the mean of its divisors is an integer number (211671016055022).

Almost surely, 2^{423342032110043} is an apocalyptic number.

423342032110043 is a deficient number, since it is larger than the sum of its proper divisors (1).

423342032110043 is an equidigital number, since it uses as much as digits as its factorization.

423342032110043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 423342032110043 its reverse (340011230243324), we get a palindrome (763353262353367).

The spelling of 423342032110043 in words is "four hundred twenty-three trillion, three hundred forty-two billion, thirty-two million, one hundred ten thousand, forty-three".