43224030231 has 8 divisors (see below), whose sum is σ = 57635848320. Its totient is φ = 28814116152.

The previous prime is 43224030173. The next prime is 43224030247. The reversal of 43224030231 is 13203042234.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 43224030231 - 2¹⁵ = 43223997463 is a prime.

It is a super-2 number, since 2×43224030231² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43224030131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 422161 + ... + 514458.

It is an arithmetic number, because the mean of its divisors is an integer number (7204481040).

Almost surely, 2^43224030231 is an apocalyptic number.

43224030231 is a deficient number, since it is larger than the sum of its proper divisors (14411818089).

43224030231 is a wasteful number, since it uses less digits than its factorization.

43224030231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 952005.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 43224030231 its reverse (13203042234), we get a palindrome (56427072465).

The spelling of 43224030231 in words is "forty-three billion, two hundred twenty-four million, thirty thousand, two hundred thirty-one".