120204033 has 8 divisors (see below), whose sum is σ = 161199168. Its totient is φ = 79672464.

The previous prime is 120204017. The next prime is 120204041. The reversal of 120204033 is 330402021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 120204033 - 2⁴ = 120204017 is a prime.

It is not an unprimeable number, because it can be changed into a prime (120200033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115285 + ... + 116322.

It is an arithmetic number, because the mean of its divisors is an integer number (20149896).

Almost surely, 2^120204033 is an apocalyptic number.

It is an amenable number.

120204033 is a deficient number, since it is larger than the sum of its proper divisors (40995135).

120204033 is a wasteful number, since it uses less digits than its factorization.

120204033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231783.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 120204033 is about 10963.7599846038. The cubic root of 120204033 is about 493.5218058277.

Adding to 120204033 its reverse (330402021), we get a palindrome (450606054).

The spelling of 120204033 in words is "one hundred twenty million, two hundred four thousand, thirty-three".