13302304020 has 144 divisors (see below), whose sum is σ = 41158091520. Its totient is φ = 3476636928.

The previous prime is 13302304013. The next prime is 13302304033. The reversal of 13302304020 is 2040320331.

13302304020 is a `hidden beast` number, since 1 + 3 + 30 + 230 + 402 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 13302303984 and 13302304002.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3895834 + ... + 3899246.

It is an arithmetic number, because the mean of its divisors is an integer number (285820080).

Almost surely, 2^13302304020 is an apocalyptic number.

13302304020 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 13302304020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20579045760).

13302304020 is an abundant number, since it is smaller than the sum of its proper divisors (27855787500).

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

13302304020 is a wasteful number, since it uses less digits than its factorization.

13302304020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3854 (or 3849 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 13302304020 its reverse (2040320331), we get a palindrome (15342624351).

The spelling of 13302304020 in words is "thirteen billion, three hundred two million, three hundred four thousand, twenty".