33072241120 has 24 divisors (see below), whose sum is σ = 78133170024. Its totient is φ = 13228896384.

The previous prime is 33072241109. The next prime is 33072241177. The reversal of 33072241120 is 2114227033.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 103350594 + ... + 103350913.

It is an arithmetic number, because the mean of its divisors is an integer number (3255548751).

Almost surely, 2^33072241120 is an apocalyptic number.

It is an amenable number.

33072241120 is an abundant number, since it is smaller than the sum of its proper divisors (45060928904).

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

33072241120 is a wasteful number, since it uses less digits than its factorization.

33072241120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206701522 (or 206701514 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 25.

Adding to 33072241120 its reverse (2114227033), we get a palindrome (35186468153).

The spelling of 33072241120 in words is "thirty-three billion, seventy-two million, two hundred forty-one thousand, one hundred twenty".