22324213243023 has 4 divisors (see below), whose sum is σ = 29765617657368. Its totient is φ = 14882808828680.

The previous prime is 22324213242997. The next prime is 22324213243027. The reversal of 22324213243023 is 32034231242322.

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 22324213243023 - 2²⁰ = 22324212194447 is a prime.

It is a super-3 number, since 3×22324213243023³ (a number of 41 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22324213243027) 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, 3720702207168 + ... + 3720702207173.

It is an arithmetic number, because the mean of its divisors is an integer number (7441404414342).

Almost surely, 2^{22324213243023} is an apocalyptic number.

22324213243023 is a deficient number, since it is larger than the sum of its proper divisors (7441404414345).

22324213243023 is an equidigital number, since it uses as much as digits as its factorization.

22324213243023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7441404414344.

The product of its (nonzero) digits is 82944, while the sum is 33.

Adding to 22324213243023 its reverse (32034231242322), we get a palindrome (54358444485345).

The spelling of 22324213243023 in words is "twenty-two trillion, three hundred twenty-four billion, two hundred thirteen million, two hundred forty-three thousand, twenty-three".