13000030330332 has 48 divisors (see below), whose sum is σ = 30613161825792. Its totient is φ = 4293544927680.

The previous prime is 13000030330303. The next prime is 13000030330349. The reversal of 13000030330332 is 23303303000031.

It is a junction number, because it is equal to n+sod(n) for n = 13000030330299 and 13000030330308.

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, 9806083 + ... + 11052570.

It is an arithmetic number, because the mean of its divisors is an integer number (637774204704).

Almost surely, 2^{13000030330332} is an apocalyptic number.

13000030330332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13000030330332 is an abundant number, since it is smaller than the sum of its proper divisors (17613131495460).

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

13000030330332 is a wasteful number, since it uses less digits than its factorization.

13000030330332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20859138 (or 20859136 counting only the distinct ones).

The product of its (nonzero) digits is 1458, while the sum is 21.

Adding to 13000030330332 its reverse (23303303000031), we get a palindrome (36303333330363).

The spelling of 13000030330332 in words is "thirteen trillion, thirty million, three hundred thirty thousand, three hundred thirty-two".