12088012 has 12 divisors (see below), whose sum is σ = 21883680. Its totient is φ = 5835536.

The previous prime is 12088007. The next prime is 12088019. The reversal of 12088012 is 21088021.

12088012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×12088012² = 292240068224288, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12088019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51988 + ... + 52219.

It is an arithmetic number, because the mean of its divisors is an integer number (1823640).

Almost surely, 2^12088012 is an apocalyptic number.

It is an amenable number.

12088012 is a deficient number, since it is larger than the sum of its proper divisors (9795668).

12088012 is a wasteful number, since it uses less digits than its factorization.

12088012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104240 (or 104238 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 22.

The square root of 12088012 is about 3476.7818453277. The cubic root of 12088012 is about 229.5012000703.

Subtracting 12088012 from its reverse (21088021), we obtain a palindrome (9000009).

The spelling of 12088012 in words is "twelve million, eighty-eight thousand, twelve".