22300223300 has 18 divisors (see below), whose sum is σ = 48391484778. Its totient is φ = 8920089280.

The previous prime is 22300223299. The next prime is 22300223347. The reversal of 22300223300 is 332200322.

It can be written as a sum of positive squares in 3 ways, for example, as 7902143236 + 14398080064 = 88894^2 + 119992^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 111501017 + ... + 111501216.

It is an arithmetic number, because the mean of its divisors is an integer number (2688415821).

Almost surely, 2^22300223300 is an apocalyptic number.

22300223300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22300223300 is an abundant number, since it is smaller than the sum of its proper divisors (26091261478).

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

22300223300 is a wasteful number, since it uses less digits than its factorization.

22300223300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223002247 (or 223002240 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 17.

Adding to 22300223300 its reverse (332200322), we get a palindrome (22632423622).

It can be divided in two parts, 2230022 and 3300, that added together give a palindrome (2233322).

The spelling of 22300223300 in words is "twenty-two billion, three hundred million, two hundred twenty-three thousand, three hundred".