120444241 has 4 divisors (see below), whose sum is σ = 121165632. Its totient is φ = 119722852.

The previous prime is 120444239. The next prime is 120444251. The reversal of 120444241 is 142444021.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 120444241 - 2¹ = 120444239 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120444251) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 360445 + ... + 360778.

It is an arithmetic number, because the mean of its divisors is an integer number (30291408).

Almost surely, 2^120444241 is an apocalyptic number.

It is an amenable number.

120444241 is a deficient number, since it is larger than the sum of its proper divisors (721391).

120444241 is an equidigital number, since it uses as much as digits as its factorization.

120444241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 721390.

The product of its (nonzero) digits is 1024, while the sum is 22.

The square root of 120444241 is about 10974.7091533216. The cubic root of 120444241 is about 493.8503278259.

Adding to 120444241 its reverse (142444021), we get a palindrome (262888262).

The spelling of 120444241 in words is "one hundred twenty million, four hundred forty-four thousand, two hundred forty-one".