12083946219 has 24 divisors (see below), whose sum is σ = 17870335392. Its totient is φ = 7866011520.

The previous prime is 12083946197. The next prime is 12083946221. The reversal of 12083946219 is 91264938021.

12083946219 is a `hidden beast` number, since 12 + 0 + 8 + 3 + 9 + 4 + 621 + 9 = 666.

It is not a de Polignac number, because 12083946219 - 2⁵ = 12083946187 is a prime.

It is a super-2 number, since 2×12083946219² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12083946299) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5119 + ... + 155544.

It is an arithmetic number, because the mean of its divisors is an integer number (744597308).

Almost surely, 2^12083946219 is an apocalyptic number.

12083946219 is a deficient number, since it is larger than the sum of its proper divisors (5786389173).

12083946219 is a wasteful number, since it uses less digits than its factorization.

12083946219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160867 (or 160864 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 45.

The spelling of 12083946219 in words is "twelve billion, eighty-three million, nine hundred forty-six thousand, two hundred nineteen".