12182689088 has 28 divisors (see below), whose sum is σ = 24212470752. Its totient is φ = 6081909120.

The previous prime is 12182689067. The next prime is 12182689111. The reversal of 12182689088 is 88098628121.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105698 + ... + 188513.

Almost surely, 2^12182689088 is an apocalyptic number.

It is an amenable number.

12182689088 is a deficient number, since it is larger than the sum of its proper divisors (12029781664).

12182689088 is an equidigital number, since it uses as much as digits as its factorization.

12182689088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294870 (or 294860 counting only the distinct ones).

The product of its (nonzero) digits is 884736, while the sum is 53.

The spelling of 12182689088 in words is "twelve billion, one hundred eighty-two million, six hundred eighty-nine thousand, eighty-eight".