124022343044321 has 8 divisors (see below), whose sum is σ = 126233289618600. Its totient is φ = 121817131741440.

The previous prime is 124022343044269. The next prime is 124022343044371. The reversal of 124022343044321 is 123440343220421.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 19993766730721 + 104028576313600 = 4471439^2 + 10199440^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 124022343044321 - 2³⁸ = 123747465137377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (124022343044371) 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 in 7 ways as a sum of consecutive naturals, for example, 1433774216 + ... + 1433860713.

It is an arithmetic number, because the mean of its divisors is an integer number (15779161202325).

Almost surely, 2^{124022343044321} is an apocalyptic number.

It is an amenable number.

124022343044321 is a deficient number, since it is larger than the sum of its proper divisors (2210946574279).

124022343044321 is an equidigital number, since it uses as much as digits as its factorization.

124022343044321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2867635699.

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

Adding to 124022343044321 its reverse (123440343220421), we get a palindrome (247462686264742).

The spelling of 124022343044321 in words is "one hundred twenty-four trillion, twenty-two billion, three hundred forty-three million, forty-four thousand, three hundred twenty-one".