12080512 has 16 divisors (see below), whose sum is σ = 24066900. Its totient is φ = 6040192.

The previous prime is 12080503. The next prime is 12080513. The reversal of 12080512 is 21508021.

It is a tau number, because it is divible by the number of its divisors (16).

It is a super-3 number, since 3×12080512³ (a number of 22 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12080512.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12080513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47062 + ... + 47317.

Almost surely, 2^12080512 is an apocalyptic number.

It is an amenable number.

12080512 is a deficient number, since it is larger than the sum of its proper divisors (11986388).

12080512 is an frugal number, since it uses more digits than its factorization.

12080512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94393 (or 94381 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 19.

The square root of 12080512 is about 3475.7030943393. The cubic root of 12080512 is about 229.4537256218.

Adding to 12080512 its reverse (21508021), we get a palindrome (33588533).

The spelling of 12080512 in words is "twelve million, eighty thousand, five hundred twelve".