23200222200 has 48 divisors (see below), whose sum is σ = 71920690680. Its totient is φ = 6186725760.

The previous prime is 23200222189. The next prime is 23200222207. The reversal of 23200222200 is 222200232.

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 23200222200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23200222207) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19332919 + ... + 19334118.

Almost surely, 2^23200222200 is an apocalyptic number.

23200222200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23200222200 is an abundant number, since it is smaller than the sum of its proper divisors (48720468480).

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

23200222200 is a wasteful number, since it uses less digits than its factorization.

23200222200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38667056 (or 38667047 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 15.

Adding to 23200222200 its reverse (222200232), we get a palindrome (23422422432).

The spelling of 23200222200 in words is "twenty-three billion, two hundred million, two hundred twenty-two thousand, two hundred".