232112124240 has 80 divisors (see below), whose sum is σ = 719616763008. Its totient is φ = 61890615808.

The previous prime is 232112124197. The next prime is 232112124241. The reversal of 232112124240 is 42421211232.

232112124240 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 232112124240.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232112124241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2823397 + ... + 2904443.

Almost surely, 2^232112124240 is an apocalyptic number.

232112124240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232112124240 is an abundant number, since it is smaller than the sum of its proper divisors (487504638768).

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

232112124240 is a wasteful number, since it uses less digits than its factorization.

232112124240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92996 (or 92990 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 232112124240 its reverse (42421211232), we get a palindrome (274533335472).

The spelling of 232112124240 in words is "two hundred thirty-two billion, one hundred twelve million, one hundred twenty-four thousand, two hundred forty".