232244203240 has 96 divisors (see below), whose sum is σ = 634395409920. Its totient is φ = 74942641152.

The previous prime is 232244203211. The next prime is 232244203249. The reversal of 232244203240 is 42302442232.

It is a happy number.

232244203240 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a junction number, because it is equal to n+sod(n) for n = 232244203199 and 232244203208.

It is not an unprimeable number, because it can be changed into a prime (232244203249) 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 23 ways as a sum of consecutive naturals, for example, 1354104 + ... + 1515943.

It is an arithmetic number, because the mean of its divisors is an integer number (6608285520).

Almost surely, 2^232244203240 is an apocalyptic number.

232244203240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232244203240 is an abundant number, since it is smaller than the sum of its proper divisors (402151206680).

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

232244203240 is a wasteful number, since it uses less digits than its factorization.

232244203240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2870099 (or 2870078 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 28.

Adding to 232244203240 its reverse (42302442232), we get a palindrome (274546645472).

The spelling of 232244203240 in words is "two hundred thirty-two billion, two hundred forty-four million, two hundred three thousand, two hundred forty".