120444141 has 8 divisors (see below), whose sum is σ = 161040960. Its totient is φ = 80071712.

The previous prime is 120444131. The next prime is 120444179. The reversal of 120444141 is 141444021.

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

It is a cyclic number.

It is not a de Polignac number, because 120444141 - 2⁷ = 120444013 is a prime.

It is a super-2 number, since 2×120444141² = 29013582202455762, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120444131) 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, 54840 + ... + 56993.

It is an arithmetic number, because the mean of its divisors is an integer number (20130120).

Almost surely, 2^120444141 is an apocalyptic number.

It is an amenable number.

120444141 is a deficient number, since it is larger than the sum of its proper divisors (40596819).

120444141 is a wasteful number, since it uses less digits than its factorization.

120444141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112195.

The product of its (nonzero) digits is 512, while the sum is 21.

The square root of 120444141 is about 10974.7045973912. The cubic root of 120444141 is about 493.8501911512.

Adding to 120444141 its reverse (141444021), we get a palindrome (261888162).

The spelling of 120444141 in words is "one hundred twenty million, four hundred forty-four thousand, one hundred forty-one".