13032013033220 has 48 divisors (see below), whose sum is σ = 28686691047168. Its totient is φ = 4967392362240.

The previous prime is 13032013033189. The next prime is 13032013033223. The reversal of 13032013033220 is 2233031023031.

It is not an unprimeable number, because it can be changed into a prime (13032013033223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 184763564 + ... + 184834083.

It is an arithmetic number, because the mean of its divisors is an integer number (597639396816).

Almost surely, 2^{13032013033220} is an apocalyptic number.

13032013033220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13032013033220 is an abundant number, since it is smaller than the sum of its proper divisors (15654678013948).

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

13032013033220 is a wasteful number, since it uses less digits than its factorization.

13032013033220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 369597740 (or 369597738 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 13032013033220 its reverse (2233031023031), we get a palindrome (15265044056251).

The spelling of 13032013033220 in words is "thirteen trillion, thirty-two billion, thirteen million, thirty-three thousand, two hundred twenty".