12260012 has 12 divisors (see below), whose sum is σ = 22388016. Its totient is φ = 5863440.

The previous prime is 12259981. The next prime is 12260033. The reversal of 12260012 is 21006221.

12260012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66539 + ... + 66722.

It is an arithmetic number, because the mean of its divisors is an integer number (1865668).

Almost surely, 2^12260012 is an apocalyptic number.

It is an amenable number.

12260012 is a deficient number, since it is larger than the sum of its proper divisors (10128004).

12260012 is a wasteful number, since it uses less digits than its factorization.

12260012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133288 (or 133286 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 12260012 is about 3501.4299935883. The cubic root of 12260012 is about 230.5845997979.

Adding to 12260012 its reverse (21006221), we get a palindrome (33266233).

The spelling of 12260012 in words is "twelve million, two hundred sixty thousand, twelve".