3230321313231 has 12 divisors (see below), whose sum is σ = 4666041376152. Its totient is φ = 2153537526096.

The previous prime is 3230321313217. The next prime is 3230321313251. The reversal of 3230321313231 is 1323131230323.

3230321313231 is a `hidden beast` number, since 3 + 2 + 3 + 0 + 321 + 313 + 23 + 1 = 666.

It is not a de Polignac number, because 3230321313231 - 2²¹ = 3230319216079 is a prime.

It is a super-2 number, since 2×3230321313231² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3230321313195 and 3230321313204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3230321313251) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1573645 + ... + 2989481.

It is an arithmetic number, because the mean of its divisors is an integer number (388836781346).

Almost surely, 2^{3230321313231} is an apocalyptic number.

3230321313231 is a deficient number, since it is larger than the sum of its proper divisors (1435720062921).

3230321313231 is a wasteful number, since it uses less digits than its factorization.

3230321313231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1669350 (or 1669347 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 27.

Adding to 3230321313231 its reverse (1323131230323), we get a palindrome (4553452543554).

The spelling of 3230321313231 in words is "three trillion, two hundred thirty billion, three hundred twenty-one million, three hundred thirteen thousand, two hundred thirty-one".