22240466228200 has 48 divisors (see below), whose sum is σ = 56409909802560. Its totient is φ = 8087442264000.

The previous prime is 22240466228161. The next prime is 22240466228207. The reversal of 22240466228200 is 282266404222.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is not an unprimeable number, because it can be changed into a prime (22240466228207) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5054649216 + ... + 5054653615.

It is an arithmetic number, because the mean of its divisors is an integer number (1175206454220).

Almost surely, 2^{22240466228200} is an apocalyptic number.

22240466228200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22240466228200 is an abundant number, since it is smaller than the sum of its proper divisors (34169443574360).

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

22240466228200 is a wasteful number, since it uses less digits than its factorization.

22240466228200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10109302858 (or 10109302849 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 40.

The spelling of 22240466228200 in words is "twenty-two trillion, two hundred forty billion, four hundred sixty-six million, two hundred twenty-eight thousand, two hundred".