42410322443123 has 2 divisors, whose sum is σ = 42410322443124. Its totient is φ = 42410322443122.

The previous prime is 42410322443113. The next prime is 42410322443231. The reversal of 42410322443123 is 32134422301424.

It is a happy number.

42410322443123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

Together with next prime (42410322443231) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 42410322443123 - 2¹⁰ = 42410322442099 is a prime.

It is not a weakly prime, because it can be changed into another prime (42410322443113) 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, 21205161221561 + 21205161221562.

It is an arithmetic number, because the mean of its divisors is an integer number (21205161221562).

Almost surely, 2^{42410322443123} is an apocalyptic number.

42410322443123 is a deficient number, since it is larger than the sum of its proper divisors (1).

42410322443123 is an equidigital number, since it uses as much as digits as its factorization.

42410322443123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 110592, while the sum is 35.

Adding to 42410322443123 its reverse (32134422301424), we get a palindrome (74544744744547).

The spelling of 42410322443123 in words is "forty-two trillion, four hundred ten billion, three hundred twenty-two million, four hundred forty-three thousand, one hundred twenty-three".