22303324042123 has 4 divisors (see below), whose sum is σ = 22906116583840. Its totient is φ = 21700531500408.

The previous prime is 22303324042117. The next prime is 22303324042159. The reversal of 22303324042123 is 32124042330322.

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 22303324042123 - 2³⁷ = 22165885088651 is a prime.

It is a super-3 number, since 3×22303324042123³ (a number of 41 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22303324042183) 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 3 ways as a sum of consecutive naturals, for example, 301396270803 + ... + 301396270876.

It is an arithmetic number, because the mean of its divisors is an integer number (5726529145960).

Almost surely, 2^{22303324042123} is an apocalyptic number.

22303324042123 is a deficient number, since it is larger than the sum of its proper divisors (602792541717).

22303324042123 is an equidigital number, since it uses as much as digits as its factorization.

22303324042123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 602792541716.

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

Adding to 22303324042123 its reverse (32124042330322), we get a palindrome (54427366372445).

The spelling of 22303324042123 in words is "twenty-two trillion, three hundred three billion, three hundred twenty-four million, forty-two thousand, one hundred twenty-three".