22203330221200 has 60 divisors (see below), whose sum is σ = 53357356415088. Its totient is φ = 8879025232000.

The previous prime is 22203330221129. The next prime is 22203330221249. The reversal of 22203330221200 is 212203330222.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5666602 + ... + 8747401.

Almost surely, 2^{22203330221200} is an apocalyptic number.

22203330221200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22203330221200 is an abundant number, since it is smaller than the sum of its proper divisors (31154026193888).

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

22203330221200 is a wasteful number, since it uses less digits than its factorization.

22203330221200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14417872 (or 14417861 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 22203330221200 its reverse (212203330222), we get a palindrome (22415533551422).

The spelling of 22203330221200 in words is "twenty-two trillion, two hundred three billion, three hundred thirty million, two hundred twenty-one thousand, two hundred".