2222222300 has 18 divisors (see below), whose sum is σ = 4822222608. Its totient is φ = 888888880.

The previous prime is 2222222297. The next prime is 2222222309. The reversal of 2222222300 is 32222222.

2222222300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2222222309) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11111012 + ... + 11111211.

It is an arithmetic number, because the mean of its divisors is an integer number (267901256).

Almost surely, 2^2222222300 is an apocalyptic number.

2222222300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2222222300 is an abundant number, since it is smaller than the sum of its proper divisors (2600000308).

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

2222222300 is a wasteful number, since it uses less digits than its factorization.

2222222300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22222237 (or 22222230 counting only the distinct ones).

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

The square root of 2222222300 is about 47140.4529040611. The cubic root of 2222222300 is about 1304.9558956141.

Adding to 2222222300 its reverse (32222222), we get a palindrome (2254444522).

The spelling of 2222222300 in words is "two billion, two hundred twenty-two million, two hundred twenty-two thousand, three hundred".