13330331100220 has 48 divisors (see below), whose sum is σ = 28014861420000. Its totient is φ = 5328101940480.

The previous prime is 13330331100193. The next prime is 13330331100221. The reversal of 13330331100220 is 2200113303331.

It is a junction number, because it is equal to n+sod(n) for n = 13330331100191 and 13330331100200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13330331100221) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 209898031 + ... + 209961529.

It is an arithmetic number, because the mean of its divisors is an integer number (583642946250).

Almost surely, 2^{13330331100220} is an apocalyptic number.

13330331100220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13330331100220 is an abundant number, since it is smaller than the sum of its proper divisors (14684530319780).

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

13330331100220 is a wasteful number, since it uses less digits than its factorization.

13330331100220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71278 (or 71276 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 13330331100220 its reverse (2200113303331), we get a palindrome (15530444403551).

The spelling of 13330331100220 in words is "thirteen trillion, three hundred thirty billion, three hundred thirty-one million, one hundred thousand, two hundred twenty".