12196122 has 8 divisors (see below), whose sum is σ = 24392256. Its totient is φ = 4065372.

The previous prime is 12196109. The next prime is 12196159. The reversal of 12196122 is 22169121.

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

12196122 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 12196092 and 12196101.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1016338 + ... + 1016349.

It is an arithmetic number, because the mean of its divisors is an integer number (3049032).

Almost surely, 2^12196122 is an apocalyptic number.

12196122 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.

12196122 is a wasteful number, since it uses less digits than its factorization.

12196122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2032692.

The product of its digits is 432, while the sum is 24.

The square root of 12196122 is about 3492.2946611075. The cubic root of 12196122 is about 230.1833572534.

The spelling of 12196122 in words is "twelve million, one hundred ninety-six thousand, one hundred twenty-two".