23323313212200 has 72 divisors (see below), whose sum is σ = 78327460210350. Its totient is φ = 6219550189440.

The previous prime is 23323313212187. The next prime is 23323313212201. The reversal of 23323313212200 is 221231332332.

23323313212200 is a `hidden beast` number, since 2 + 3 + 3 + 2 + 331 + 321 + 2 + 2 + 0 + 0 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 22371178313124 + 952134899076 = 4729818^2 + 975774^2 .

It is a tau number, because it is divible by the number of its divisors (72).

It is not an unprimeable number, because it can be changed into a prime (23323313212201) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 6478696315 + ... + 6478699914.

Almost surely, 2^{23323313212200} is an apocalyptic number.

23323313212200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23323313212200 is an abundant number, since it is smaller than the sum of its proper divisors (55004146998150).

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

23323313212200 is a wasteful number, since it uses less digits than its factorization.

23323313212200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12957396251 (or 12957396239 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 23323313212200 its reverse (221231332332), we get a palindrome (23544544544532).

The spelling of 23323313212200 in words is "twenty-three trillion, three hundred twenty-three billion, three hundred thirteen million, two hundred twelve thousand, two hundred".