3232120012 has 12 divisors (see below), whose sum is σ = 6170411016. Its totient is φ = 1469145440.

The previous prime is 3232120009. The next prime is 3232120013. The reversal of 3232120012 is 2100212323.

It is not an unprimeable number, because it can be changed into a prime (3232120013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36728593 + ... + 36728680.

It is an arithmetic number, because the mean of its divisors is an integer number (514200918).

Almost surely, 2^3232120012 is an apocalyptic number.

It is an amenable number.

3232120012 is a deficient number, since it is larger than the sum of its proper divisors (2938291004).

3232120012 is a wasteful number, since it uses less digits than its factorization.

3232120012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73457288 (or 73457286 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 3232120012 is about 56851.7371062662. The cubic root of 3232120012 is about 1478.5266583168.

Adding to 3232120012 its reverse (2100212323), we get a palindrome (5332332335).

The spelling of 3232120012 in words is "three billion, two hundred thirty-two million, one hundred twenty thousand, twelve".