120441055 has 8 divisors (see below), whose sum is σ = 165176352. Its totient is φ = 82588128.

The previous prime is 120441049. The next prime is 120441059. The reversal of 120441055 is 550144021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 120441055 - 2³ = 120441047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120441059) 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 7 ways as a sum of consecutive naturals, for example, 1720552 + ... + 1720621.

It is an arithmetic number, because the mean of its divisors is an integer number (20647044).

Almost surely, 2^120441055 is an apocalyptic number.

120441055 is a deficient number, since it is larger than the sum of its proper divisors (44735297).

120441055 is an equidigital number, since it uses as much as digits as its factorization.

120441055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3441185.

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 120441055 is about 10974.5640004512. The cubic root of 120441055 is about 493.8459733323.

Adding to 120441055 its reverse (550144021), we get a palindrome (670585076).

The spelling of 120441055 in words is "one hundred twenty million, four hundred forty-one thousand, fifty-five".