13340421230212 has 24 divisors (see below), whose sum is σ = 23359983444000. Its totient is φ = 6666140797056.

The previous prime is 13340421230161. The next prime is 13340421230273. The reversal of 13340421230212 is 21203212404331.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110064339 + ... + 110185477.

It is an arithmetic number, because the mean of its divisors is an integer number (973332643500).

Almost surely, 2^{13340421230212} is an apocalyptic number.

It is an amenable number.

13340421230212 is a deficient number, since it is larger than the sum of its proper divisors (10019562213788).

13340421230212 is a wasteful number, since it uses less digits than its factorization.

13340421230212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137715 (or 137713 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 13340421230212 its reverse (21203212404331), we get a palindrome (34543633634543).

The spelling of 13340421230212 in words is "thirteen trillion, three hundred forty billion, four hundred twenty-one million, two hundred thirty thousand, two hundred twelve".