119212663806 has 12 divisors (see below), whose sum is σ = 258294104952. Its totient is φ = 39737554596.

The previous prime is 119212663783. The next prime is 119212663841. The reversal of 119212663806 is 608366212911.

119212663806 is a `hidden beast` number, since 1 + 1 + 9 + 2 + 1 + 2 + 6 + 638 + 0 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3311462866 + ... + 3311462901.

It is an arithmetic number, because the mean of its divisors is an integer number (21524508746).

Almost surely, 2^119212663806 is an apocalyptic number.

119212663806 is an abundant number, since it is smaller than the sum of its proper divisors (139081441146).

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

119212663806 is a wasteful number, since it uses less digits than its factorization.

119212663806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6622925775 (or 6622925772 counting only the distinct ones).

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

The spelling of 119212663806 in words is "one hundred nineteen billion, two hundred twelve million, six hundred sixty-three thousand, eight hundred six".