12198596622 has 8 divisors (see below), whose sum is σ = 24397193256. Its totient is φ = 4066198872.

The previous prime is 12198596591. The next prime is 12198596629. The reversal of 12198596622 is 22669589121.

12198596622 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

12198596622 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12198596629) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1016549713 + ... + 1016549724.

It is an arithmetic number, because the mean of its divisors is an integer number (3049649157).

Almost surely, 2^12198596622 is an apocalyptic number.

12198596622 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

12198596622 is a wasteful number, since it uses less digits than its factorization.

12198596622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2033099442.

The product of its digits is 933120, while the sum is 51.

The spelling of 12198596622 in words is "twelve billion, one hundred ninety-eight million, five hundred ninety-six thousand, six hundred twenty-two".