2232120443424 has 96 divisors (see below), whose sum is σ = 6061602024576. Its totient is φ = 718646630400.

The previous prime is 2232120443407. The next prime is 2232120443473. The reversal of 2232120443424 is 4243440212322.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-3 number, since 3×2232120443424³ (a number of 38 digits) contains 333 as substring.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1806852 + ... + 2780099.

It is an arithmetic number, because the mean of its divisors is an integer number (63141687756).

Almost surely, 2^{2232120443424} is an apocalyptic number.

2232120443424 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2232120443424 is an abundant number, since it is smaller than the sum of its proper divisors (3829481581152).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2232120443424 is a wasteful number, since it uses less digits than its factorization.

2232120443424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4587138 (or 4587130 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 33.

Adding to 2232120443424 its reverse (4243440212322), we get a palindrome (6475560655746).

The spelling of 2232120443424 in words is "two trillion, two hundred thirty-two billion, one hundred twenty million, four hundred forty-three thousand, four hundred twenty-four".