13332220120000 has 280 divisors, whose sum is σ = 33978260476160. Its totient is φ = 5186712960000.

The previous prime is 13332220119947. The next prime is 13332220120019. The reversal of 13332220120000 is 2102223331.

It is a self number, because there is not a number n which added to its sum of digits gives 13332220120000.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 211688515 + ... + 211751485.

It is an arithmetic number, because the mean of its divisors is an integer number (121350930272).

Almost surely, 2^{13332220120000} is an apocalyptic number.

13332220120000 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 13332220120000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16989130238080).

13332220120000 is an abundant number, since it is smaller than the sum of its proper divisors (20646040356160).

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

13332220120000 is an frugal number, since it uses more digits than its factorization.

13332220120000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63149 (or 63124 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 13332220120000 its reverse (2102223331), we get a palindrome (13334322343331).

The spelling of 13332220120000 in words is "thirteen trillion, three hundred thirty-two billion, two hundred twenty million, one hundred twenty thousand".