4224233224531 has 32 divisors (see below), whose sum is σ = 4620637454400. Its totient is φ = 3846493163520.

The previous prime is 4224233224511. The next prime is 4224233224543. The reversal of 4224233224531 is 1354223324224.

It is a cyclic number.

It is not a de Polignac number, because 4224233224531 - 2³⁵ = 4189873486163 is a prime.

It is a super-2 number, since 2×4224233224531² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4224233224511) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 636463945 + ... + 636470581.

It is an arithmetic number, because the mean of its divisors is an integer number (144394920450).

Almost surely, 2^{4224233224531} is an apocalyptic number.

4224233224531 is a deficient number, since it is larger than the sum of its proper divisors (396404229869).

4224233224531 is a wasteful number, since it uses less digits than its factorization.

4224233224531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11719.

The product of its digits is 276480, while the sum is 37.

Adding to 4224233224531 its reverse (1354223324224), we get a palindrome (5578456548755).

The spelling of 4224233224531 in words is "four trillion, two hundred twenty-four billion, two hundred thirty-three million, two hundred twenty-four thousand, five hundred thirty-one".