13021300212212 has 12 divisors (see below), whose sum is σ = 22787694305376. Its totient is φ = 6510530410680.

The previous prime is 13021300212211. The next prime is 13021300212241. The reversal of 13021300212212 is 21221200312031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13021300212211) 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, 29678864 + ... + 30114407.

It is an arithmetic number, because the mean of its divisors is an integer number (1898974525448).

Almost surely, 2^{13021300212212} is an apocalyptic number.

It is an amenable number.

13021300212212 is a deficient number, since it is larger than the sum of its proper divisors (9766394093164).

13021300212212 is a wasteful number, since it uses less digits than its factorization.

13021300212212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59847718 (or 59847716 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 13021300212212 its reverse (21221200312031), we get a palindrome (34242500524243).

The spelling of 13021300212212 in words is "thirteen trillion, twenty-one billion, three hundred million, two hundred twelve thousand, two hundred twelve".