2213222333 has 8 divisors (see below), whose sum is σ = 2678185152. Its totient is φ = 1785456576.

The previous prime is 2213222327. The next prime is 2213222351. The reversal of 2213222333 is 3332223122.

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

It is a cyclic number.

It is not a de Polignac number, because 2213222333 - 2⁴ = 2213222317 is a prime.

It is a super-3 number, since 3×2213222333³ (a number of 29 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2213222299 and 2213222308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2213227333) 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 7 ways as a sum of consecutive naturals, for example, 9299135 + ... + 9299372.

It is an arithmetic number, because the mean of its divisors is an integer number (334773144).

Almost surely, 2^2213222333 is an apocalyptic number.

It is an amenable number.

2213222333 is a deficient number, since it is larger than the sum of its proper divisors (464962819).

2213222333 is a wasteful number, since it uses less digits than its factorization.

2213222333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18598531.

The product of its digits is 2592, while the sum is 23.

The square root of 2213222333 is about 47044.8969921287. The cubic root of 2213222333 is about 1303.1918280461.

Adding to 2213222333 its reverse (3332223122), we get a palindrome (5545445455).

The spelling of 2213222333 in words is "two billion, two hundred thirteen million, two hundred twenty-two thousand, three hundred thirty-three".