1222110433 has 8 divisors (see below), whose sum is σ = 1312225920. Its totient is φ = 1134020160.

The previous prime is 1222110391. The next prime is 1222110437. The reversal of 1222110433 is 3340112221.

It is a happy number.

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 1222110433 - 2⁹ = 1222109921 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1222110433.

It is not an unprimeable number, because it can be changed into a prime (1222110437) 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 7 ways as a sum of consecutive naturals, for example, 505053 + ... + 507466.

It is an arithmetic number, because the mean of its divisors is an integer number (164028240).

Almost surely, 2^1222110433 is an apocalyptic number.

It is an amenable number.

1222110433 is a deficient number, since it is larger than the sum of its proper divisors (90115487).

1222110433 is a wasteful number, since it uses less digits than its factorization.

1222110433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1012607.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 1222110433 is about 34958.6960998261. The cubic root of 1222110433 is about 1069.1455119349.

Adding to 1222110433 its reverse (3340112221), we get a palindrome (4562222654).

The spelling of 1222110433 in words is "one billion, two hundred twenty-two million, one hundred ten thousand, four hundred thirty-three".