43232243012120 has 256 divisors, whose sum is σ = 104326548480000. Its totient is φ = 16066422005760.

The previous prime is 43232243012107. The next prime is 43232243012129. The reversal of 43232243012120 is 2121034223234.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43232243012129) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 35119611905 + ... + 35119613135.

It is an arithmetic number, because the mean of its divisors is an integer number (407525580000).

Almost surely, 2^{43232243012120} is an apocalyptic number.

43232243012120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 43232243012120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52163274240000).

43232243012120 is an abundant number, since it is smaller than the sum of its proper divisors (61094305467880).

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

43232243012120 is a wasteful number, since it uses less digits than its factorization.

43232243012120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2746 (or 2742 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 43232243012120 its reverse (2121034223234), we get a palindrome (45353277235354).

The spelling of 43232243012120 in words is "forty-three trillion, two hundred thirty-two billion, two hundred forty-three million, twelve thousand, one hundred twenty".