2222243321100 has 144 divisors (see below), whose sum is σ = 7203781595136. Its totient is φ = 524165472000.

The previous prime is 2222243321093. The next prime is 2222243321117. The reversal of 2222243321100 is 11233422222.

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 47 ways as a sum of consecutive naturals, for example, 8977996 + ... + 9222195.

Almost surely, 2^{2222243321100} is an apocalyptic number.

2222243321100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2222243321100 is an abundant number, since it is smaller than the sum of its proper divisors (4981538274036).

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

2222243321100 is a wasteful number, since it uses less digits than its factorization.

2222243321100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18200256 (or 18200249 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 2222243321100 its reverse (11233422222), we get a palindrome (2233476743322).

The spelling of 2222243321100 in words is "two trillion, two hundred twenty-two billion, two hundred forty-three million, three hundred twenty-one thousand, one hundred".