13330120320012 has 48 divisors (see below), whose sum is σ = 31172354744832. Its totient is φ = 4433562347520.

The previous prime is 13330120319969. The next prime is 13330120320029. The reversal of 13330120320012 is 21002302103331.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11307193 + ... + 12430319.

It is an arithmetic number, because the mean of its divisors is an integer number (649424057184).

Almost surely, 2^{13330120320012} is an apocalyptic number.

13330120320012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13330120320012 is an abundant number, since it is smaller than the sum of its proper divisors (17842234424820).

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

13330120320012 is a wasteful number, since it uses less digits than its factorization.

13330120320012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1125318 (or 1125316 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 13330120320012 its reverse (21002302103331), we get a palindrome (34332422423343).

The spelling of 13330120320012 in words is "thirteen trillion, three hundred thirty billion, one hundred twenty million, three hundred twenty thousand, twelve".