300220022220 has 24 divisors (see below), whose sum is σ = 840616062384. Its totient is φ = 80058672576.

The previous prime is 300220022171. The next prime is 300220022231. The reversal of 300220022220 is 22220022003.

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 300220022220.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2501833459 + ... + 2501833578.

It is an arithmetic number, because the mean of its divisors is an integer number (35025669266).

Almost surely, 2^300220022220 is an apocalyptic number.

300220022220 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

300220022220 is an abundant number, since it is smaller than the sum of its proper divisors (540396040164).

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

300220022220 is a wasteful number, since it uses less digits than its factorization.

300220022220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5003667049 (or 5003667047 counting only the distinct ones).

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

Adding to 300220022220 its reverse (22220022003), we get a palindrome (322440044223).

The spelling of 300220022220 in words is "three hundred billion, two hundred twenty million, twenty-two thousand, two hundred twenty".