22223252553200 has 30 divisors (see below), whose sum is σ = 53391364260024. Its totient is φ = 8889301021120.

The previous prime is 22223252553193. The next prime is 22223252553221. The reversal of 22223252553200 is 235525232222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 27779065292 + ... + 27779066091.

Almost surely, 2^{22223252553200} is an apocalyptic number.

22223252553200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22223252553200 is an abundant number, since it is smaller than the sum of its proper divisors (31168111706824).

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

22223252553200 is a wasteful number, since it uses less digits than its factorization.

22223252553200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55558131401 (or 55558131390 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 35.

Adding to 22223252553200 its reverse (235525232222), we get a palindrome (22458777785422).

The spelling of 22223252553200 in words is "twenty-two trillion, two hundred twenty-three billion, two hundred fifty-two million, five hundred fifty-three thousand, two hundred".