22124230220123 has 8 divisors (see below), whose sum is σ = 22434183759600. Its totient is φ = 21814462677888.

The previous prime is 22124230220087. The next prime is 22124230220161. The reversal of 22124230220123 is 32102203242122.

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 22124230220123 - 2¹⁸ = 22124229957979 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22124230220092 and 22124230220101.

It is not an unprimeable number, because it can be changed into a prime (22124230280123) 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, 46259738 + ... + 46735551.

It is an arithmetic number, because the mean of its divisors is an integer number (2804272969950).

Almost surely, 2^{22124230220123} is an apocalyptic number.

22124230220123 is a deficient number, since it is larger than the sum of its proper divisors (309953539477).

22124230220123 is an equidigital number, since it uses as much as digits as its factorization.

22124230220123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92998621.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 22124230220123 its reverse (32102203242122), we get a palindrome (54226433462245).

The spelling of 22124230220123 in words is "twenty-two trillion, one hundred twenty-four billion, two hundred thirty million, two hundred twenty thousand, one hundred twenty-three".