22105353024 has 168 divisors, whose sum is σ = 65744140800. Its totient is φ = 7093785600.

The previous prime is 22105353007. The next prime is 22105353031. The reversal of 22105353024 is 42035350122.

It is a happy number.

22105353024 is a `hidden beast` number, since 2 + 2 + 105 + 3 + 530 + 24 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3550234 + ... + 3556454.

Almost surely, 2^22105353024 is an apocalyptic number.

22105353024 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22105353024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32872070400).

22105353024 is an abundant number, since it is smaller than the sum of its proper divisors (43638787776).

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

22105353024 is a wasteful number, since it uses less digits than its factorization.

22105353024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6469 (or 6456 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The spelling of 22105353024 in words is "twenty-two billion, one hundred five million, three hundred fifty-three thousand, twenty-four".