1224411133 has 16 divisors (see below), whose sum is σ = 1352656512. Its totient is φ = 1099080000.

The previous prime is 1224411127. The next prime is 1224411143. The reversal of 1224411133 is 3311144221.

It is a cyclic number.

It is not a de Polignac number, because 1224411133 - 2¹⁷ = 1224280061 is a prime.

It is a super-2 number, since 2×1224411133² = 2998365245228687378, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1224411143) 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 15 ways as a sum of consecutive naturals, for example, 285223 + ... + 289483.

It is an arithmetic number, because the mean of its divisors is an integer number (84541032).

Almost surely, 2^1224411133 is an apocalyptic number.

It is an amenable number.

1224411133 is a deficient number, since it is larger than the sum of its proper divisors (128245379).

1224411133 is a wasteful number, since it uses less digits than its factorization.

1224411133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4596.

The product of its digits is 576, while the sum is 22.

The square root of 1224411133 is about 34991.5866030679. The cubic root of 1224411133 is about 1069.8160026586.

Adding to 1224411133 its reverse (3311144221), we get a palindrome (4535555354).

The spelling of 1224411133 in words is "one billion, two hundred twenty-four million, four hundred eleven thousand, one hundred thirty-three".