12014012 has 12 divisors (see below), whose sum is σ = 21049896. Its totient is φ = 5999760.

The previous prime is 12014003. The next prime is 12014017. The reversal of 12014012 is 21041021.

It is a super-2 number, since 2×12014012² = 288672968672288, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12013984 and 12014002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12014017) 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, 3962 + ... + 6302.

It is an arithmetic number, because the mean of its divisors is an integer number (1754158).

Almost surely, 2^12014012 is an apocalyptic number.

It is an amenable number.

12014012 is a deficient number, since it is larger than the sum of its proper divisors (9035884).

12014012 is a wasteful number, since it uses less digits than its factorization.

12014012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3628 (or 3626 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

The square root of 12014012 is about 3466.1234830860. The cubic root of 12014012 is about 229.0319234940.

Adding to 12014012 its reverse (21041021), we get a palindrome (33055033).

The spelling of 12014012 in words is "twelve million, fourteen thousand, twelve".