300002222220 has 48 divisors (see below), whose sum is σ = 840114159360. Its totient is φ = 79990312896.

The previous prime is 300002222207. The next prime is 300002222251. The reversal of 300002222220 is 22222200003.

It is a super-3 number, since 3×300002222220³ (a number of 35 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 300002222220.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 155439 + ... + 790041.

It is an arithmetic number, because the mean of its divisors is an integer number (17502378320).

Almost surely, 2^300002222220 is an apocalyptic number.

300002222220 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

300002222220 is an abundant number, since it is smaller than the sum of its proper divisors (540111937140).

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

300002222220 is a wasteful number, since it uses less digits than its factorization.

300002222220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 642494 (or 642492 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 15.

Adding to 300002222220 its reverse (22222200003), we get a palindrome (322224422223).

The spelling of 300002222220 in words is "three hundred billion, two million, two hundred twenty-two thousand, two hundred twenty".