13230212 has 12 divisors (see below), whose sum is σ = 23178960. Its totient is φ = 6607656.

The previous prime is 13230179. The next prime is 13230223. The reversal of 13230212 is 21203231.

It is a happy number.

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, 4703 + ... + 6969.

It is an arithmetic number, because the mean of its divisors is an integer number (1931580).

Almost surely, 2^13230212 is an apocalyptic number.

It is an amenable number.

13230212 is a deficient number, since it is larger than the sum of its proper divisors (9948748).

13230212 is a wasteful number, since it uses less digits than its factorization.

13230212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3730 (or 3728 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 13230212 is about 3637.3358382201. The cubic root of 13230212 is about 236.5133181909.

Adding to 13230212 its reverse (21203231), we get a palindrome (34433443).

The spelling of 13230212 in words is "thirteen million, two hundred thirty thousand, two hundred twelve".