13202002223220 has 48 divisors (see below), whose sum is σ = 36969867865728. Its totient is φ = 3520128055680.

The previous prime is 13202002223213. The next prime is 13202002223239. The reversal of 13202002223220 is 2232220020231.

It is a super-3 number, since 3×13202002223220³ (a number of 40 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12158496 + ... + 13199735.

It is an arithmetic number, because the mean of its divisors is an integer number (770205580536).

Almost surely, 2^{13202002223220} is an apocalyptic number.

13202002223220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13202002223220 is an abundant number, since it is smaller than the sum of its proper divisors (23767865642508).

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

13202002223220 is a wasteful number, since it uses less digits than its factorization.

13202002223220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25366920 (or 25366918 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 13202002223220 its reverse (2232220020231), we get a palindrome (15434222243451).

The spelling of 13202002223220 in words is "thirteen trillion, two hundred two billion, two million, two hundred twenty-three thousand, two hundred twenty".