12200503422 has 32 divisors (see below), whose sum is σ = 24814847232. Its totient is φ = 3998104704.

The previous prime is 12200503409. The next prime is 12200503429. The reversal of 12200503422 is 22430500221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12200503429) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 172038 + ... + 232374.

It is an arithmetic number, because the mean of its divisors is an integer number (775463976).

Almost surely, 2^12200503422 is an apocalyptic number.

12200503422 is an abundant number, since it is smaller than the sum of its proper divisors (12614343810).

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

12200503422 is a wasteful number, since it uses less digits than its factorization.

12200503422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60912.

The product of its (nonzero) digits is 960, while the sum is 21.

The spelling of 12200503422 in words is "twelve billion, two hundred million, five hundred three thousand, four hundred twenty-two".