13230033002320 has 40 divisors (see below), whose sum is σ = 30948537354336. Its totient is φ = 5259546857088.

The previous prime is 13230033002317. The next prime is 13230033002321. The reversal of 13230033002320 is 2320033003231.

It is a tau number, because it is divible by the number of its divisors (40).

It is a junction number, because it is equal to n+sod(n) for n = 13230033002291 and 13230033002300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13230033002321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 507273502 + ... + 507299581.

Almost surely, 2^{13230033002320} is an apocalyptic number.

13230033002320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13230033002320 is an abundant number, since it is smaller than the sum of its proper divisors (17718504352016).

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

13230033002320 is a wasteful number, since it uses less digits than its factorization.

13230033002320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1014573259 (or 1014573253 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 22.

Adding to 13230033002320 its reverse (2320033003231), we get a palindrome (15550066005551).

The spelling of 13230033002320 in words is "thirteen trillion, two hundred thirty billion, thirty-three million, two thousand, three hundred twenty".