13302313104220 has 96 divisors (see below), whose sum is σ = 32355590400000. Its totient is φ = 4499451500544.

The previous prime is 13302313104169. The next prime is 13302313104233. The reversal of 13302313104220 is 2240131320331.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13332459 + ... + 14295421.

It is an arithmetic number, because the mean of its divisors is an integer number (337037400000).

Almost surely, 2^{13302313104220} is an apocalyptic number.

13302313104220 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 13302313104220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16177795200000).

13302313104220 is an abundant number, since it is smaller than the sum of its proper divisors (19053277295780).

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

13302313104220 is a wasteful number, since it uses less digits than its factorization.

13302313104220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 964307 (or 964305 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 13302313104220 its reverse (2240131320331), we get a palindrome (15542444424551).

The spelling of 13302313104220 in words is "thirteen trillion, three hundred two billion, three hundred thirteen million, one hundred four thousand, two hundred twenty".