22232104000 has 56 divisors (see below), whose sum is σ = 55057825368. Its totient is φ = 8892838400.

The previous prime is 22232103961. The next prime is 22232104019. The reversal of 22232104000 is 40123222.

It can be written as a sum of positive squares in 4 ways, for example, as 742889536 + 21489214464 = 27256^2 + 146592^2 .

It is a Harshad number since it is a multiple of its sum of digits (16).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1381507 + ... + 1397506.

It is an arithmetic number, because the mean of its divisors is an integer number (983175453).

Almost surely, 2^22232104000 is an apocalyptic number.

22232104000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22232104000 is an abundant number, since it is smaller than the sum of its proper divisors (32825721368).

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

22232104000 is an equidigital number, since it uses as much as digits as its factorization.

22232104000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2779040 (or 2779020 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 22232104000 its reverse (40123222), we get a palindrome (22272227222).

The spelling of 22232104000 in words is "twenty-two billion, two hundred thirty-two million, one hundred four thousand".