13320002313120 has 48 divisors (see below), whose sum is σ = 41958007287840. Its totient is φ = 3552000616704.

The previous prime is 13320002313113. The next prime is 13320002313157. The reversal of 13320002313120 is 2131320002331.

It is a tau number, because it is divible by the number of its divisors (48).

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, 13875001930 + ... + 13875002889.

It is an arithmetic number, because the mean of its divisors is an integer number (874125151830).

Almost surely, 2^{13320002313120} is an apocalyptic number.

13320002313120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13320002313120 is an abundant number, since it is smaller than the sum of its proper divisors (28638004974720).

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

13320002313120 is a wasteful number, since it uses less digits than its factorization.

13320002313120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27750004837 (or 27750004829 counting only the distinct ones).

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

Adding to 13320002313120 its reverse (2131320002331), we get a palindrome (15451322315451).

The spelling of 13320002313120 in words is "thirteen trillion, three hundred twenty billion, two million, three hundred thirteen thousand, one hundred twenty".