232032144012 has 48 divisors (see below), whose sum is σ = 548939489280. Its totient is φ = 76275464832.

The previous prime is 232032143983. The next prime is 232032144017. The reversal of 232032144012 is 210441230232.

It is a happy number.

It is a super-2 number, since 2×232032144012² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (232032144017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 201337 + ... + 710352.

It is an arithmetic number, because the mean of its divisors is an integer number (11436239360).

Almost surely, 2^232032144012 is an apocalyptic number.

It is an amenable number.

232032144012 is an abundant number, since it is smaller than the sum of its proper divisors (316907345268).

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

232032144012 is a wasteful number, since it uses less digits than its factorization.

232032144012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 911990 (or 911988 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 232032144012 its reverse (210441230232), we get a palindrome (442473374244).

The spelling of 232032144012 in words is "two hundred thirty-two billion, thirty-two million, one hundred forty-four thousand, twelve".