120404211 has 8 divisors (see below), whose sum is σ = 162039744. Its totient is φ = 79519080.

The previous prime is 120404173. The next prime is 120404213. The reversal of 120404211 is 112404021.

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

It is not a de Polignac number, because 120404211 - 2⁶ = 120404147 is a prime.

It is not an unprimeable number, because it can be changed into a prime (120404213) 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, 187225 + ... + 187866.

It is an arithmetic number, because the mean of its divisors is an integer number (20254968).

Almost surely, 2^120404211 is an apocalyptic number.

120404211 is a deficient number, since it is larger than the sum of its proper divisors (41635533).

120404211 is a wasteful number, since it uses less digits than its factorization.

120404211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 375201.

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 120404211 is about 10972.8852632295. The cubic root of 120404211 is about 493.7956108909.

Adding to 120404211 its reverse (112404021), we get a palindrome (232808232).

The spelling of 120404211 in words is "one hundred twenty million, four hundred four thousand, two hundred eleven".