1224223203411 has 24 divisors (see below), whose sum is σ = 1906284665376. Its totient is φ = 752601657600.

The previous prime is 1224223203389. The next prime is 1224223203457. The reversal of 1224223203411 is 1143023224221.

1224223203411 is a `hidden beast` number, since 1 + 2 + 2 + 4 + 223 + 20 + 3 + 411 = 666.

It is not a de Polignac number, because 1224223203411 - 2⁷ = 1224223203283 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1224223203481) 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 23 ways as a sum of consecutive naturals, for example, 5207190 + ... + 5437211.

It is an arithmetic number, because the mean of its divisors is an integer number (79428527724).

Almost surely, 2^{1224223203411} is an apocalyptic number.

1224223203411 is a deficient number, since it is larger than the sum of its proper divisors (682061461965).

1224223203411 is a wasteful number, since it uses less digits than its factorization.

1224223203411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10645403 (or 10645400 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 1224223203411 its reverse (1143023224221), we get a palindrome (2367246427632).

The spelling of 1224223203411 in words is "one trillion, two hundred twenty-four billion, two hundred twenty-three million, two hundred three thousand, four hundred eleven".