120242333 has 4 divisors (see below), whose sum is σ = 120710460. Its totient is φ = 119774208.

The previous prime is 120242327. The next prime is 120242347. The reversal of 120242333 is 333242021.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 333242021 = 7 ⋅47606003.

It can be written as a sum of positive squares in 2 ways, for example, as 103774969 + 16467364 = 10187^2 + 4058^2 .

It is a cyclic number.

It is not a de Polignac number, because 120242333 - 2²⁰ = 119193757 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120242363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 233678 + ... + 234191.

It is an arithmetic number, because the mean of its divisors is an integer number (30177615).

Almost surely, 2^120242333 is an apocalyptic number.

It is an amenable number.

120242333 is a deficient number, since it is larger than the sum of its proper divisors (468127).

120242333 is an equidigital number, since it uses as much as digits as its factorization.

120242333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 468126.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 120242333 is about 10965.5065090492. The cubic root of 120242333 is about 493.5742163764.

Adding to 120242333 its reverse (333242021), we get a palindrome (453484354).

The spelling of 120242333 in words is "one hundred twenty million, two hundred forty-two thousand, three hundred thirty-three".