13033320222 has 64 divisors (see below), whose sum is σ = 28531782720. Its totient is φ = 3968520192.

The previous prime is 13033320187. The next prime is 13033320227. The reversal of 13033320222 is 22202333031.

13033320222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13033320227) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 1273558 + ... + 1283750.

It is an arithmetic number, because the mean of its divisors is an integer number (445809105).

Almost surely, 2^13033320222 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13033320222, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14265891360).

13033320222 is an abundant number, since it is smaller than the sum of its proper divisors (15498462498).

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

13033320222 is a wasteful number, since it uses less digits than its factorization.

13033320222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10334 (or 10308 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 13033320222 its reverse (22202333031), we get a palindrome (35235653253).

The spelling of 13033320222 in words is "thirteen billion, thirty-three million, three hundred twenty thousand, two hundred twenty-two".