22330012200 has 96 divisors (see below), whose sum is σ = 72866392800. Its totient is φ = 5641263360.

The previous prime is 22330012183. The next prime is 22330012217. The reversal of 22330012200 is 221003322.

It is an interprime number because it is at equal distance from previous prime (22330012183) and next prime (22330012217).

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 22330012200.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 967987 + ... + 990786.

It is an arithmetic number, because the mean of its divisors is an integer number (759024925).

Almost surely, 2^22330012200 is an apocalyptic number.

22330012200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22330012200 is an abundant number, since it is smaller than the sum of its proper divisors (50536380600).

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

22330012200 is a wasteful number, since it uses less digits than its factorization.

22330012200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1958811 (or 1958802 counting only the distinct ones).

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

Adding to 22330012200 its reverse (221003322), we get a palindrome (22551015522).

The spelling of 22330012200 in words is "twenty-two billion, three hundred thirty million, twelve thousand, two hundred".