2222222300000 has 72 divisors (see below), whose sum is σ = 5468400437472. Its totient is φ = 888888880000.

The previous prime is 2222222299993. The next prime is 2222222300009. The reversal of 2222222300000 is 32222222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2222222300009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11011112 + ... + 11211111.

It is an arithmetic number, because the mean of its divisors is an integer number (75950006076).

Almost surely, 2^{2222222300000} is an apocalyptic number.

2222222300000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2222222300000 is an abundant number, since it is smaller than the sum of its proper divisors (3246178137472).

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

2222222300000 is an frugal number, since it uses more digits than its factorization.

2222222300000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22222258 (or 22222230 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 17.

Adding to 2222222300000 its reverse (32222222), we get a palindrome (2222254522222).

The spelling of 2222222300000 in words is "two trillion, two hundred twenty-two billion, two hundred twenty-two million, three hundred thousand".