3231231320230 has 8 divisors (see below), whose sum is σ = 5816216376432. Its totient is φ = 1292492528088.

The previous prime is 3231231320173. The next prime is 3231231320237. The reversal of 3231231320230 is 320231321323.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 3231231320195 and 3231231320204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3231231320237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 161561566002 + ... + 161561566021.

It is an arithmetic number, because the mean of its divisors is an integer number (727027047054).

Almost surely, 2^{3231231320230} is an apocalyptic number.

3231231320230 is a deficient number, since it is larger than the sum of its proper divisors (2584985056202).

3231231320230 is a wasteful number, since it uses less digits than its factorization.

3231231320230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323123132030.

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

Adding to 3231231320230 its reverse (320231321323), we get a palindrome (3551462641553).

The spelling of 3231231320230 in words is "three trillion, two hundred thirty-one billion, two hundred thirty-one million, three hundred twenty thousand, two hundred thirty".