22220130300 has 72 divisors (see below), whose sum is σ = 64306519536. Its totient is φ = 5923868160.

The previous prime is 22220130269. The next prime is 22220130311. The reversal of 22220130300 is 303102222.

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 22220130300.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1690554 + ... + 1703646.

Almost surely, 2^22220130300 is an apocalyptic number.

22220130300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22220130300 is an abundant number, since it is smaller than the sum of its proper divisors (42086389236).

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

22220130300 is a wasteful number, since it uses less digits than its factorization.

22220130300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18767 (or 18760 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 22220130300 its reverse (303102222), we get a palindrome (22523232522).

The spelling of 22220130300 in words is "twenty-two billion, two hundred twenty million, one hundred thirty thousand, three hundred".