22333232224 has 48 divisors (see below), whose sum is σ = 46107925920. Its totient is φ = 10633835520.

The previous prime is 22333232219. The next prime is 22333232237. The reversal of 22333232224 is 42223233322.

It is a super-3 number, since 3×22333232224³ (a number of 32 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 22333232192 and 22333232201.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97092 + ... + 232579.

It is an arithmetic number, because the mean of its divisors is an integer number (960581790).

Almost surely, 2^22333232224 is an apocalyptic number.

It is an amenable number.

22333232224 is an abundant number, since it is smaller than the sum of its proper divisors (23774693696).

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

22333232224 is a wasteful number, since it uses less digits than its factorization.

22333232224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329783 (or 329775 counting only the distinct ones).

The product of its digits is 20736, while the sum is 28.

Adding to 22333232224 its reverse (42223233322), we get a palindrome (64556465546).

The spelling of 22333232224 in words is "twenty-two billion, three hundred thirty-three million, two hundred thirty-two thousand, two hundred twenty-four".