120233133 has 16 divisors (see below), whose sum is σ = 178296000. Its totient is φ = 80077680.

The previous prime is 120233123. The next prime is 120233137. The reversal of 120233133 is 331332021.

It is not a de Polignac number, because 120233133 - 2⁸ = 120232877 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120233137) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44563 + ... + 47183.

It is an arithmetic number, because the mean of its divisors is an integer number (11143500).

Almost surely, 2^120233133 is an apocalyptic number.

It is an amenable number.

120233133 is a deficient number, since it is larger than the sum of its proper divisors (58062867).

120233133 is a wasteful number, since it uses less digits than its factorization.

120233133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4329 (or 4323 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

The square root of 120233133 is about 10965.0870037588. The cubic root of 120233133 is about 493.5616279131.

Adding to 120233133 its reverse (331332021), we get a palindrome (451565154).

The spelling of 120233133 in words is "one hundred twenty million, two hundred thirty-three thousand, one hundred thirty-three".