2212033822 has 4 divisors (see below), whose sum is σ = 3318050736. Its totient is φ = 1106016910.

The previous prime is 2212033801. The next prime is 2212033867. The reversal of 2212033822 is 2283302122.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2283302122 = 2 ⋅1141651061.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 553008454 + ... + 553008457.

It is an arithmetic number, because the mean of its divisors is an integer number (829512684).

Almost surely, 2^2212033822 is an apocalyptic number.

2212033822 is a deficient number, since it is larger than the sum of its proper divisors (1106016914).

2212033822 is a wasteful number, since it uses less digits than its factorization.

2212033822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1106016913.

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 2212033822 is about 47032.2636282797. The cubic root of 2212033822 is about 1302.9585128582.

Adding to 2212033822 its reverse (2283302122), we get a palindrome (4495335944).

The spelling of 2212033822 in words is "two billion, two hundred twelve million, thirty-three thousand, eight hundred twenty-two".