3231303144232 has 8 divisors (see below), whose sum is σ = 6058693395450. Its totient is φ = 1615651572112.

The previous prime is 3231303144227. The next prime is 3231303144247. The reversal of 3231303144232 is 2324413031323.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3113622586116 + 117680558116 = 1764546^2 + 343046^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 3231303144194 and 3231303144203.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 201956446507 + ... + 201956446522.

Almost surely, 2^{3231303144232} is an apocalyptic number.

It is an amenable number.

3231303144232 is a deficient number, since it is larger than the sum of its proper divisors (2827390251218).

3231303144232 is a wasteful number, since it uses less digits than its factorization.

3231303144232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 403912893035 (or 403912893031 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 31.

Adding to 3231303144232 its reverse (2324413031323), we get a palindrome (5555716175555).

The spelling of 3231303144232 in words is "three trillion, two hundred thirty-one billion, three hundred three million, one hundred forty-four thousand, two hundred thirty-two".