13030321200000 has 768 divisors, whose sum is σ = 46697966138880. Its totient is φ = 3200025600000.

The previous prime is 13030321199999. The next prime is 13030321200121. The reversal of 13030321200000 is 212303031.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 10093199355 + ... + 10093200645.

It is an arithmetic number, because the mean of its divisors is an integer number (60804643410).

Almost surely, 2^{13030321200000} is an apocalyptic number.

13030321200000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13030321200000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23348983069440).

13030321200000 is an abundant number, since it is smaller than the sum of its proper divisors (33667644938880).

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

13030321200000 is an equidigital number, since it uses as much as digits as its factorization.

13030321200000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1993 (or 1961 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 13030321200000 its reverse (212303031), we get a palindrome (13030533503031).

The spelling of 13030321200000 in words is "thirteen trillion, thirty billion, three hundred twenty-one million, two hundred thousand".