13032033212220 has 144 divisors (see below), whose sum is σ = 40591742405760. Its totient is φ = 3121217010560.

The previous prime is 13032033212071. The next prime is 13032033212227. The reversal of 13032033212220 is 2221233023031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13032033212227) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10210950 + ... + 11416109.

It is an arithmetic number, because the mean of its divisors is an integer number (281887100040).

Almost surely, 2^{13032033212220} is an apocalyptic number.

13032033212220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13032033212220 is an abundant number, since it is smaller than the sum of its proper divisors (27559709193540).

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

13032033212220 is a wasteful number, since it uses less digits than its factorization.

13032033212220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21627176 (or 21627163 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 13032033212220 its reverse (2221233023031), we get a palindrome (15253266235251).

The spelling of 13032033212220 in words is "thirteen trillion, thirty-two billion, thirty-three million, two hundred twelve thousand, two hundred twenty".