2221113223300 has 36 divisors (see below), whose sum is σ = 4819982501376. Its totient is φ = 888414541600.

The previous prime is 2221113223193. The next prime is 2221113223309. The reversal of 2221113223300 is 33223111222.

It is not an unprimeable number, because it can be changed into a prime (2221113223309) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 2637789 + ... + 3376411.

It is an arithmetic number, because the mean of its divisors is an integer number (133888402816).

Almost surely, 2^{2221113223300} is an apocalyptic number.

2221113223300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2221113223300 is an abundant number, since it is smaller than the sum of its proper divisors (2598869278076).

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

2221113223300 is a wasteful number, since it uses less digits than its factorization.

2221113223300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 768708 (or 768701 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 2221113223300 its reverse (33223111222), we get a palindrome (2254336334522).

The spelling of 2221113223300 in words is "two trillion, two hundred twenty-one billion, one hundred thirteen million, two hundred twenty-three thousand, three hundred".