22321104434123 has 8 divisors (see below), whose sum is σ = 25631890259520. Its totient is φ = 19223917694280.

The previous prime is 22321104434107. The next prime is 22321104434173. The reversal of 22321104434123 is 32143440112322.

It is a happy number.

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 22321104434123 - 2⁴ = 22321104434107 is a prime.

It is a super-3 number, since 3×22321104434123³ (a number of 41 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 22321104434123.

It is not an unprimeable number, because it can be changed into a prime (22321104434173) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53399771165 + ... + 53399771582.

It is an arithmetic number, because the mean of its divisors is an integer number (3203986282440).

Almost surely, 2^{22321104434123} is an apocalyptic number.

22321104434123 is a deficient number, since it is larger than the sum of its proper divisors (3310785825397).

22321104434123 is a wasteful number, since it uses less digits than its factorization.

22321104434123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106799542777.

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 22321104434123 its reverse (32143440112322), we get a palindrome (54464544546445).

The spelling of 22321104434123 in words is "twenty-two trillion, three hundred twenty-one billion, one hundred four million, four hundred thirty-four thousand, one hundred twenty-three".