120042333 has 12 divisors (see below), whose sum is σ = 174295420. Its totient is φ = 79612416.

The previous prime is 120042311. The next prime is 120042347. The reversal of 120042333 is 333240021.

It can be written as a sum of positive squares in 2 ways, for example, as 49028004 + 71014329 = 7002^2 + 8427^2 .

It is not a de Polignac number, because 120042333 - 2⁶ = 120042269 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120042353) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 32818 + ... + 36291.

Almost surely, 2^120042333 is an apocalyptic number.

It is an amenable number.

120042333 is a deficient number, since it is larger than the sum of its proper divisors (54253087).

120042333 is a wasteful number, since it uses less digits than its factorization.

120042333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69308 (or 69305 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 120042333 is about 10956.3832079752. The cubic root of 120042333 is about 493.3004092446.

Adding to 120042333 its reverse (333240021), we get a palindrome (453282354).

The spelling of 120042333 in words is "one hundred twenty million, forty-two thousand, three hundred thirty-three".