12200014422 has 40 divisors (see below), whose sum is σ = 27607770432. Its totient is φ = 4026402000.

The previous prime is 12200014391. The next prime is 12200014433. The reversal of 12200014422 is 22441000221.

12200014422 is a `hidden beast` number, since 1 + 220 + 0 + 0 + 1 + 442 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 12200014395 and 12200014404.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 356454 + ... + 389177.

Almost surely, 2^12200014422 is an apocalyptic number.

12200014422 is an abundant number, since it is smaller than the sum of its proper divisors (15407756010).

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

12200014422 is a wasteful number, since it uses less digits than its factorization.

12200014422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 745746 (or 745737 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

Adding to 12200014422 its reverse (22441000221), we get a palindrome (34641014643).

The spelling of 12200014422 in words is "twelve billion, two hundred million, fourteen thousand, four hundred twenty-two".