13321311303030 has 32 divisors (see below), whose sum is σ = 31973391900000. Its totient is φ = 3552100261632.

The previous prime is 13321311302983. The next prime is 13321311303037. The reversal of 13321311303030 is 3030311312331.

13321311303030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13321311303037) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15154105 + ... + 16009044.

It is an arithmetic number, because the mean of its divisors is an integer number (999168496875).

Almost surely, 2^{13321311303030} is an apocalyptic number.

13321311303030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13321311303030 is an abundant number, since it is smaller than the sum of its proper divisors (18652080596970).

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

13321311303030 is a wasteful number, since it uses less digits than its factorization.

13321311303030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31177408.

The product of its (nonzero) digits is 1458, while the sum is 24.

Adding to 13321311303030 its reverse (3030311312331), we get a palindrome (16351622615361).

The spelling of 13321311303030 in words is "thirteen trillion, three hundred twenty-one billion, three hundred eleven million, three hundred three thousand, thirty".