120266 has 4 divisors (see below), whose sum is σ = 180402. Its totient is φ = 60132.

The previous prime is 120247. The next prime is 120277. The reversal of 120266 is 662021.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 105625 + 14641 = 325^2 + 121^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30065 + ... + 30068.

2¹²⁰²⁶⁶ is an apocalyptic number.

120266 is a deficient number, since it is larger than the sum of its proper divisors (60136).

120266 is an equidigital number, since it uses as much as digits as its factorization.

120266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60135.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 120266 is about 346.7938869127. The cubic root of 120266 is about 49.3606597248.

Adding to 120266 its reverse (662021), we get a palindrome (782287).

The spelling of 120266 in words is "one hundred twenty thousand, two hundred sixty-six".