196319273112 has 48 divisors (see below), whose sum is σ = 562974389640. Its totient is φ = 61590359808.

The previous prime is 196319273089. The next prime is 196319273119. The reversal of 196319273112 is 211372913691.

196319273112 is a `hidden beast` number, since 1 + 9 + 631 + 9 + 2 + 7 + 3 + 1 + 1 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196319273119) 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 11 ways as a sum of consecutive naturals, for example, 80194558 + ... + 80197005.

Almost surely, 2^196319273112 is an apocalyptic number.

196319273112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

196319273112 is an abundant number, since it is smaller than the sum of its proper divisors (366655116528).

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

196319273112 is a wasteful number, since it uses less digits than its factorization.

196319273112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160391592 (or 160391585 counting only the distinct ones).

The product of its digits is 122472, while the sum is 45.

The spelling of 196319273112 in words is "one hundred ninety-six billion, three hundred nineteen million, two hundred seventy-three thousand, one hundred twelve".