13310030102020 has 24 divisors (see below), whose sum is σ = 27974106186264. Its totient is φ = 5319622903296.

The previous prime is 13310030102003. The next prime is 13310030102021. The reversal of 13310030102020 is 2020103001331.

It can be written as a sum of positive squares in 4 ways, for example, as 507488113924 + 12802541988096 = 712382^2 + 3578064^2 .

It is a junction number, because it is equal to n+sod(n) for n = 13310030101985 and 13310030102003.

It is not an unprimeable number, because it can be changed into a prime (13310030102021) 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, 274296229 + ... + 274344748.

It is an arithmetic number, because the mean of its divisors is an integer number (1165587757761).

Almost surely, 2^{13310030102020} is an apocalyptic number.

13310030102020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13310030102020 is an abundant number, since it is smaller than the sum of its proper divisors (14664076084244).

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

13310030102020 is a wasteful number, since it uses less digits than its factorization.

13310030102020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 548642199 (or 548642197 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 13310030102020 its reverse (2020103001331), we get a palindrome (15330133103351).

The spelling of 13310030102020 in words is "thirteen trillion, three hundred ten billion, thirty million, one hundred two thousand, twenty".