13303232233220 has 12 divisors (see below), whose sum is σ = 27936787689804. Its totient is φ = 5321292893280.

The previous prime is 13303232233201. The next prime is 13303232233237. The reversal of 13303232233220 is 2233223230331.

13303232233220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 9751092910276 + 3552139322944 = 3122674^2 + 1884712^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 332580805811 + ... + 332580805850.

It is an arithmetic number, because the mean of its divisors is an integer number (2328065640817).

Almost surely, 2^{13303232233220} is an apocalyptic number.

13303232233220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13303232233220 is an abundant number, since it is smaller than the sum of its proper divisors (14633555456584).

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

13303232233220 is a wasteful number, since it uses less digits than its factorization.

13303232233220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 665161611670 (or 665161611668 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 29.

Adding to 13303232233220 its reverse (2233223230331), we get a palindrome (15536455463551).

The spelling of 13303232233220 in words is "thirteen trillion, three hundred three billion, two hundred thirty-two million, two hundred thirty-three thousand, two hundred twenty".