120233213 has 16 divisors (see below), whose sum is σ = 127776000. Its totient is φ = 112907520.

The previous prime is 120233189. The next prime is 120233227. The reversal of 120233213 is 312332021.

It is a cyclic number.

It is not a de Polignac number, because 120233213 - 2¹⁴ = 120216829 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 120233191 and 120233200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120233293) 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 15 ways as a sum of consecutive naturals, for example, 498773 + ... + 499013.

It is an arithmetic number, because the mean of its divisors is an integer number (7986000).

Almost surely, 2^120233213 is an apocalyptic number.

It is an amenable number.

120233213 is a deficient number, since it is larger than the sum of its proper divisors (7542787).

120233213 is a wasteful number, since it uses less digits than its factorization.

120233213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 572.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 120233213 is about 10965.0906517001. The cubic root of 120233213 is about 493.5617373807.

Adding to 120233213 its reverse (312332021), we get a palindrome (432565234).

The spelling of 120233213 in words is "one hundred twenty million, two hundred thirty-three thousand, two hundred thirteen".