12089623132 has 12 divisors (see below), whose sum is σ = 21168149296. Its totient is φ = 6041580480.

The previous prime is 12089623109. The next prime is 12089623157. The reversal of 12089623132 is 23132698021.

It is a junction number, because it is equal to n+sod(n) for n = 12089623091 and 12089623100.

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, 799344 + ... + 814327.

Almost surely, 2^12089623132 is an apocalyptic number.

It is an amenable number.

12089623132 is a deficient number, since it is larger than the sum of its proper divisors (9078526164).

12089623132 is a wasteful number, since it uses less digits than its factorization.

12089623132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1615548 (or 1615546 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 37.

The spelling of 12089623132 in words is "twelve billion, eighty-nine million, six hundred twenty-three thousand, one hundred thirty-two".