120233 has 2 divisors, whose sum is σ = 120234. Its totient is φ = 120232.

The previous prime is 120223. The next prime is 120247. The reversal of 120233 is 332021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 85264 + 34969 = 292^2 + 187^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120233 is a prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (120223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60116 + 60117.

It is an arithmetic number, because the mean of its divisors is an integer number (60117).

2¹²⁰²³³ is an apocalyptic number.

It is an amenable number.

120233 is a deficient number, since it is larger than the sum of its proper divisors (1).

120233 is an equidigital number, since it uses as much as digits as its factorization.

120233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36, while the sum is 11.

The square root of 120233 is about 346.7463049551. The cubic root of 120233 is about 49.3561445923.

Adding to 120233 its reverse (332021), we get a palindrome (452254).

It can be divided in two parts, 120 and 233, that added together give a palindrome (353).

The spelling of 120233 in words is "one hundred twenty thousand, two hundred thirty-three".