120404141 has 8 divisors (see below), whose sum is σ = 141453984. Its totient is φ = 101038320.

The previous prime is 120404129. The next prime is 120404147. The reversal of 120404141 is 141404021.

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 120404141 - 2¹⁰ = 120403117 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120404147) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 420851 + ... + 421136.

It is an arithmetic number, because the mean of its divisors is an integer number (17681748).

Almost surely, 2^120404141 is an apocalyptic number.

120404141 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

120404141 is a deficient number, since it is larger than the sum of its proper divisors (21049843).

120404141 is a wasteful number, since it uses less digits than its factorization.

120404141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 842011.

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 120404141 is about 10972.8820735484. The cubic root of 120404141 is about 493.7955151974.

Adding to 120404141 its reverse (141404021), we get a palindrome (261808162).

The spelling of 120404141 in words is "one hundred twenty million, four hundred four thousand, one hundred forty-one".