3241133312 has 72 divisors (see below), whose sum is σ = 6690563880. Its totient is φ = 1565982720.

The previous prime is 3241133281. The next prime is 3241133323. The reversal of 3241133312 is 2133311423.

It can be written as a sum of positive squares in 4 ways, for example, as 79995136 + 3161138176 = 8944^2 + 56224^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1142648 + ... + 1145480.

Almost surely, 2^3241133312 is an apocalyptic number.

3241133312 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3241133312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3345281940).

3241133312 is an abundant number, since it is smaller than the sum of its proper divisors (3449430568).

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

3241133312 is a wasteful number, since it uses less digits than its factorization.

3241133312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2999 (or 2985 counting only the distinct ones).

The product of its digits is 1296, while the sum is 23.

The square root of 3241133312 is about 56930.9521438031. The cubic root of 3241133312 is about 1479.8997545932.

Adding to 3241133312 its reverse (2133311423), we get a palindrome (5374444735).

The spelling of 3241133312 in words is "three billion, two hundred forty-one million, one hundred thirty-three thousand, three hundred twelve".