13041212 has 12 divisors (see below), whose sum is σ = 23353176. Its totient is φ = 6368880.

The previous prime is 13041211. The next prime is 13041247. The reversal of 13041212 is 21214031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13041211) 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, 37739 + ... + 38082.

It is an arithmetic number, because the mean of its divisors is an integer number (1946098).

Almost surely, 2^13041212 is an apocalyptic number.

It is an amenable number.

13041212 is a deficient number, since it is larger than the sum of its proper divisors (10311964).

13041212 is a wasteful number, since it uses less digits than its factorization.

13041212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75868 (or 75866 counting only the distinct ones).

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

The square root of 13041212 is about 3611.2618293333. The cubic root of 13041212 is about 235.3816764279.

Adding to 13041212 its reverse (21214031), we get a palindrome (34255243).

The spelling of 13041212 in words is "thirteen million, forty-one thousand, two hundred twelve".