13301033020220 has 48 divisors (see below), whose sum is σ = 30472567221600. Its totient is φ = 4836563128320.

The previous prime is 13301033020199. The next prime is 13301033020243. The reversal of 13301033020220 is 2202033010331.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 13301033020192 and 13301033020201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5030936 + ... + 7205024.

It is an arithmetic number, because the mean of its divisors is an integer number (634845150450).

Almost surely, 2^{13301033020220} is an apocalyptic number.

13301033020220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13301033020220 is an abundant number, since it is smaller than the sum of its proper divisors (17171534201380).

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

13301033020220 is a wasteful number, since it uses less digits than its factorization.

13301033020220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2201918 (or 2201916 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 13301033020220 its reverse (2202033010331), we get a palindrome (15503066030551).

The spelling of 13301033020220 in words is "thirteen trillion, three hundred one billion, thirty-three million, twenty thousand, two hundred twenty".