12196717196 has 24 divisors (see below), whose sum is σ = 23444494080. Its totient is φ = 5526200592.

The previous prime is 12196717193. The next prime is 12196717223. The reversal of 12196717196 is 69171769121.

It is not an unprimeable number, because it can be changed into a prime (12196717193) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3487016 + ... + 3490511.

It is an arithmetic number, because the mean of its divisors is an integer number (976853920).

Almost surely, 2^12196717196 is an apocalyptic number.

It is an amenable number.

12196717196 is a deficient number, since it is larger than the sum of its proper divisors (11247776884).

12196717196 is a wasteful number, since it uses less digits than its factorization.

12196717196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6977573 (or 6977571 counting only the distinct ones).

The product of its digits is 285768, while the sum is 50.

The spelling of 12196717196 in words is "twelve billion, one hundred ninety-six million, seven hundred seventeen thousand, one hundred ninety-six".