33120112132 has 24 divisors (see below), whose sum is σ = 58627951200. Its totient is φ = 16370293056.

The previous prime is 33120112127. The next prime is 33120112153. The reversal of 33120112132 is 23121102133.

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 7 ways as a sum of consecutive naturals, for example, 1719 + ... + 257377.

It is an arithmetic number, because the mean of its divisors is an integer number (2442831300).

Almost surely, 2^33120112132 is an apocalyptic number.

It is an amenable number.

33120112132 is a deficient number, since it is larger than the sum of its proper divisors (25507839068).

33120112132 is a wasteful number, since it uses less digits than its factorization.

33120112132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256035 (or 256033 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 33120112132 its reverse (23121102133), we get a palindrome (56241214265).

Subtracting from 33120112132 its reverse (23121102133), we obtain a palindrome (9999009999).

The spelling of 33120112132 in words is "thirty-three billion, one hundred twenty million, one hundred twelve thousand, one hundred thirty-two".