22164102424 has 16 divisors (see below), whose sum is σ = 42571294920. Its totient is φ = 10811757120.

The previous prime is 22164102413. The next prime is 22164102431. The reversal of 22164102424 is 42420146122.

It is a junction number, because it is equal to n+sod(n) for n = 22164102392 and 22164102401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33786414 + ... + 33787069.

Almost surely, 2^22164102424 is an apocalyptic number.

It is an amenable number.

22164102424 is a deficient number, since it is larger than the sum of its proper divisors (20407192496).

22164102424 is a wasteful number, since it uses less digits than its factorization.

22164102424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67573530 (or 67573526 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 22164102424 its reverse (42420146122), we get a palindrome (64584248546).

The spelling of 22164102424 in words is "twenty-two billion, one hundred sixty-four million, one hundred two thousand, four hundred twenty-four".