22230344300 has 36 divisors (see below), whose sum is σ = 48518727936. Its totient is φ = 8840731200.

The previous prime is 22230344281. The next prime is 22230344309. The reversal of 22230344300 is 344303222.

It is not an unprimeable number, because it can be changed into a prime (22230344309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 625196 + ... + 659795.

Almost surely, 2^22230344300 is an apocalyptic number.

22230344300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22230344300 is an abundant number, since it is smaller than the sum of its proper divisors (26288383636).

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

22230344300 is a wasteful number, since it uses less digits than its factorization.

22230344300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1285178 (or 1285171 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 23.

Adding to 22230344300 its reverse (344303222), we get a palindrome (22574647522).

The spelling of 22230344300 in words is "twenty-two billion, two hundred thirty million, three hundred forty-four thousand, three hundred".