22123000314424 has 64 divisors (see below), whose sum is σ = 45836658743040. Its totient is φ = 9956788047360.

The previous prime is 22123000314413. The next prime is 22123000314431. The reversal of 22123000314424 is 42441300032122.

It is a junction number, because it is equal to n+sod(n) for n = 22123000314392 and 22123000314401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22065607 + ... + 23046409.

It is an arithmetic number, because the mean of its divisors is an integer number (716197792860).

Almost surely, 2^{22123000314424} is an apocalyptic number.

It is an amenable number.

22123000314424 is an abundant number, since it is smaller than the sum of its proper divisors (23713658428616).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22123000314424 is a wasteful number, since it uses less digits than its factorization.

22123000314424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 988060 (or 988056 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 22123000314424 its reverse (42441300032122), we get a palindrome (64564300346546).

The spelling of 22123000314424 in words is "twenty-two trillion, one hundred twenty-three billion, three hundred fourteen thousand, four hundred twenty-four".