232131444041 has 6 divisors (see below), whose sum is σ = 270030455370. Its totient is φ = 198969809136.

The previous prime is 232131443993. The next prime is 232131444053. The reversal of 232131444041 is 140444131232.

It can be written as a sum of positive squares in only one way, i.e., 148613334016 + 83518110025 = 385504^2 + 288995^2 .

It is not a de Polignac number, because 232131444041 - 2⁶ = 232131443977 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 232131443995 and 232131444013.

It is not an unprimeable number, because it can be changed into a prime (232131441041) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2368688156 + ... + 2368688253.

It is an arithmetic number, because the mean of its divisors is an integer number (45005075895).

Almost surely, 2^232131444041 is an apocalyptic number.

It is an amenable number.

232131444041 is a deficient number, since it is larger than the sum of its proper divisors (37899011329).

232131444041 is an equidigital number, since it uses as much as digits as its factorization.

232131444041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4737376423 (or 4737376416 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 232131444041 its reverse (140444131232), we get a palindrome (372575575273).

The spelling of 232131444041 in words is "two hundred thirty-two billion, one hundred thirty-one million, four hundred forty-four thousand, forty-one".