3230031320012 has 24 divisors (see below), whose sum is σ = 6460121627904. Its totient is φ = 1384286496912.

The previous prime is 3230031320011. The next prime is 3230031320051. The reversal of 3230031320012 is 2100231300323.

3230031320012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3230031320011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3011513 + ... + 3940719.

It is an arithmetic number, because the mean of its divisors is an integer number (269171734496).

Almost surely, 2^{3230031320012} is an apocalyptic number.

It is an amenable number.

3230031320012 is an abundant number, since it is smaller than the sum of its proper divisors (3230090307892).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3230031320012 is a wasteful number, since it uses less digits than its factorization.

3230031320012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1053365 (or 1053363 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 3230031320012 its reverse (2100231300323), we get a palindrome (5330262620335).

The spelling of 3230031320012 in words is "three trillion, two hundred thirty billion, thirty-one million, three hundred twenty thousand, twelve".