13220102000000 has 672 divisors, whose sum is σ = 38512714843440. Its totient is φ = 4506969600000.

The previous prime is 13220101999999. The next prime is 13220102000023. The reversal of 13220102000000 is 20102231.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 83 ways as a sum of consecutive naturals, for example, 27145999757 + ... + 27146000243.

Almost surely, 2^{13220102000000} is an apocalyptic number.

13220102000000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13220102000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19256357421720).

13220102000000 is an abundant number, since it is smaller than the sum of its proper divisors (25292612843440).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13220102000000 is an frugal number, since it uses more digits than its factorization.

13220102000000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 822 (or 778 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

Adding to 13220102000000 its reverse (20102231), we get a palindrome (13220122102231).

The spelling of 13220102000000 in words is "thirteen trillion, two hundred twenty billion, one hundred two million", and thus it is an aban number.