12422412200 has 48 divisors (see below), whose sum is σ = 31507760160. Its totient is φ = 4517240000.

The previous prime is 12422412187. The next prime is 12422412253. The reversal of 12422412200 is 221422421.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2821076 + ... + 2825475.

It is an arithmetic number, because the mean of its divisors is an integer number (656411670).

Almost surely, 2^12422412200 is an apocalyptic number.

12422412200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12422412200 is an abundant number, since it is smaller than the sum of its proper divisors (19085347960).

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

12422412200 is a wasteful number, since it uses less digits than its factorization.

12422412200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5646578 (or 5646569 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 12422412200 its reverse (221422421), we get a palindrome (12643834621).

The spelling of 12422412200 in words is "twelve billion, four hundred twenty-two million, four hundred twelve thousand, two hundred".