3241220012 has 12 divisors (see below), whose sum is σ = 5687937360. Its totient is φ = 1616095056.

The previous prime is 3241220011. The next prime is 3241220039. The reversal of 3241220012 is 2100221423.

It is not an unprimeable number, because it can be changed into a prime (3241220011) 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, 1127123 + ... + 1129994.

It is an arithmetic number, because the mean of its divisors is an integer number (473994780).

Almost surely, 2^3241220012 is an apocalyptic number.

It is an amenable number.

3241220012 is a deficient number, since it is larger than the sum of its proper divisors (2446717348).

3241220012 is a wasteful number, since it uses less digits than its factorization.

3241220012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2257480 (or 2257478 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 3241220012 is about 56931.7135874198. The cubic root of 3241220012 is about 1479.9129502002.

Adding to 3241220012 its reverse (2100221423), we get a palindrome (5341441435).

The spelling of 3241220012 in words is "three billion, two hundred forty-one million, two hundred twenty thousand, twelve".