12130333322320 has 80 divisors (see below), whose sum is σ = 29862905223168. Its totient is φ = 4566579333120.

The previous prime is 12130333322279. The next prime is 12130333322339. The reversal of 12130333322320 is 2322333303121.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

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, 54439777 + ... + 54662143.

Almost surely, 2^{12130333322320} is an apocalyptic number.

12130333322320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12130333322320 is an abundant number, since it is smaller than the sum of its proper divisors (17732571900848).

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

12130333322320 is a wasteful number, since it uses less digits than its factorization.

12130333322320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262508 (or 262502 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 28.

Adding to 12130333322320 its reverse (2322333303121), we get a palindrome (14452666625441).

The spelling of 12130333322320 in words is "twelve trillion, one hundred thirty billion, three hundred thirty-three million, three hundred twenty-two thousand, three hundred twenty".