22240130300 has 72 divisors (see below), whose sum is σ = 49978488672. Its totient is φ = 8584992000.

The previous prime is 22240130261. The next prime is 22240130309. The reversal of 22240130300 is 303104222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22240130309) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 288905 + ... + 357695.

It is an arithmetic number, because the mean of its divisors is an integer number (694145676).

Almost surely, 2^22240130300 is an apocalyptic number.

22240130300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22240130300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24989244336).

22240130300 is an abundant number, since it is smaller than the sum of its proper divisors (27738358372).

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

22240130300 is a wasteful number, since it uses less digits than its factorization.

22240130300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68919 (or 68912 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 22240130300 its reverse (303104222), we get a palindrome (22543234522).

The spelling of 22240130300 in words is "twenty-two billion, two hundred forty million, one hundred thirty thousand, three hundred".