12119393882 has 8 divisors (see below), whose sum is σ = 18670417716. Its totient is φ = 5895921312.

The previous prime is 12119393861. The next prime is 12119393911. The reversal of 12119393882 is 28839391121.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 11953267561 + 166126321 = 109331^2 + 12889^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81887723 + ... + 81887870.

Almost surely, 2^12119393882 is an apocalyptic number.

12119393882 is a deficient number, since it is larger than the sum of its proper divisors (6551023834).

12119393882 is a wasteful number, since it uses less digits than its factorization.

12119393882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163775632.

The product of its digits is 186624, while the sum is 47.

The spelling of 12119393882 in words is "twelve billion, one hundred nineteen million, three hundred ninety-three thousand, eight hundred eighty-two".