3241120133500 has 96 divisors (see below), whose sum is σ = 7495847049600. Its totient is φ = 1220047692800.

The previous prime is 3241120133473. The next prime is 3241120133549. The reversal of 3241120133500 is 53310211423.

It is a happy number.

3241120133500 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 104270961 + ... + 104302039.

It is an arithmetic number, because the mean of its divisors is an integer number (78081740100).

Almost surely, 2^{3241120133500} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3241120133500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3747923524800).

3241120133500 is an abundant number, since it is smaller than the sum of its proper divisors (4254726916100).

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

3241120133500 is a wasteful number, since it uses less digits than its factorization.

3241120133500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43384 (or 43372 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

Adding to 3241120133500 its reverse (53310211423), we get a palindrome (3294430344923).

The spelling of 3241120133500 in words is "three trillion, two hundred forty-one billion, one hundred twenty million, one hundred thirty-three thousand, five hundred".