101424034212443 has 4 divisors (see below), whose sum is σ = 101434323766200. Its totient is φ = 101413744658688.

The previous prime is 101424034212437. The next prime is 101424034212463. The reversal of 101424034212443 is 344212430424101.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 101424034212443 - 2⁸ = 101424034212187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101424034212463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5144762093 + ... + 5144781806.

It is an arithmetic number, because the mean of its divisors is an integer number (25358580941550).

Almost surely, 2^{101424034212443} is an apocalyptic number.

101424034212443 is a deficient number, since it is larger than the sum of its proper divisors (10289553757).

101424034212443 is an equidigital number, since it uses as much as digits as its factorization.

101424034212443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10289553756.

The product of its (nonzero) digits is 73728, while the sum is 35.

Adding to 101424034212443 its reverse (344212430424101), we get a palindrome (445636464636544).

The spelling of 101424034212443 in words is "one hundred one trillion, four hundred twenty-four billion, thirty-four million, two hundred twelve thousand, four hundred forty-three".