12230323312200 has 96 divisors (see below), whose sum is σ = 43330288320960. Its totient is φ = 2795502470400.

The previous prime is 12230323312117. The next prime is 12230323312213. The reversal of 12230323312200 is 221332303221.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1455986671 + ... + 1455995070.

It is an arithmetic number, because the mean of its divisors is an integer number (451357170010).

Almost surely, 2^{12230323312200} is an apocalyptic number.

12230323312200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12230323312200 is an abundant number, since it is smaller than the sum of its proper divisors (31099965008760).

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

12230323312200 is a wasteful number, since it uses less digits than its factorization.

12230323312200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2911981767 (or 2911981758 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 12230323312200 its reverse (221332303221), we get a palindrome (12451655615421).

The spelling of 12230323312200 in words is "twelve trillion, two hundred thirty billion, three hundred twenty-three million, three hundred twelve thousand, two hundred".