2133113222 has 8 divisors (see below), whose sum is σ = 3206893896. Its totient is φ = 1064148592.

The previous prime is 2133113221. The next prime is 2133113231. The reversal of 2133113222 is 2223113312.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2133113194 and 2133113203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2133113221) 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 3 ways as a sum of consecutive naturals, for example, 1202903 + ... + 1204674.

It is an arithmetic number, because the mean of its divisors is an integer number (400861737).

Almost surely, 2^2133113222 is an apocalyptic number.

2133113222 is a deficient number, since it is larger than the sum of its proper divisors (1073780674).

2133113222 is a wasteful number, since it uses less digits than its factorization.

2133113222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2408022.

The product of its digits is 432, while the sum is 20.

The square root of 2133113222 is about 46185.6386986258. The cubic root of 2133113222 is about 1287.2749039606.

Adding to 2133113222 its reverse (2223113312), we get a palindrome (4356226534).

The spelling of 2133113222 in words is "two billion, one hundred thirty-three million, one hundred thirteen thousand, two hundred twenty-two".