1222344333 has 12 divisors (see below), whose sum is σ = 2017838368. Its totient is φ = 698482440.

The previous prime is 1222344323. The next prime is 1222344349. The reversal of 1222344333 is 3334432221.

1222344333 is a `hidden beast` number, since 1 + 2 + 223 + 4 + 433 + 3 = 666.

It is not a de Polignac number, because 1222344333 - 2¹² = 1222340237 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1222344297 and 1222344306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1222344323) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9701083 + ... + 9701208.

Almost surely, 2^1222344333 is an apocalyptic number.

It is an amenable number.

1222344333 is a deficient number, since it is larger than the sum of its proper divisors (795494035).

1222344333 is a wasteful number, since it uses less digits than its factorization.

1222344333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19402304 (or 19402301 counting only the distinct ones).

The product of its digits is 10368, while the sum is 27.

The square root of 1222344333 is about 34962.0413162618. The cubic root of 1222344333 is about 1069.2137155867.

Adding to 1222344333 its reverse (3334432221), we get a palindrome (4556776554).

The spelling of 1222344333 in words is "one billion, two hundred twenty-two million, three hundred forty-four thousand, three hundred thirty-three".