232032131332 has 12 divisors (see below), whose sum is σ = 406068871516. Its totient is φ = 116012453760.

The previous prime is 232032131327. The next prime is 232032131347. The reversal of 232032131332 is 233131230232.

It can be written as a sum of positive squares in 2 ways, for example, as 66819148036 + 165212983296 = 258494^2 + 406464^2 .

It is a junction number, because it is equal to n+sod(n) for n = 232032131297 and 232032131306.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 755769 + ... + 1017472.

Almost surely, 2^232032131332 is an apocalyptic number.

It is an amenable number.

232032131332 is a deficient number, since it is larger than the sum of its proper divisors (174036740184).

232032131332 is a wasteful number, since it uses less digits than its factorization.

232032131332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1805958 (or 1805956 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 232032131332 its reverse (233131230232), we get a palindrome (465163361564).

The spelling of 232032131332 in words is "two hundred thirty-two billion, thirty-two million, one hundred thirty-one thousand, three hundred thirty-two".