120211255 has 8 divisors (see below), whose sum is σ = 144890352. Its totient is φ = 95744448.

The previous prime is 120211253. The next prime is 120211279. The reversal of 120211255 is 552112021.

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 120211255 - 2¹ = 120211253 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 (120211253) 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, 51822 + ... + 54091.

It is an arithmetic number, because the mean of its divisors is an integer number (18111294).

Almost surely, 2^120211255 is an apocalyptic number.

120211255 is a deficient number, since it is larger than the sum of its proper divisors (24679097).

120211255 is a wasteful number, since it uses less digits than its factorization.

120211255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106145.

The product of its (nonzero) digits is 200, while the sum is 19.

The square root of 120211255 is about 10964.0893374689. The cubic root of 120211255 is about 493.5316894204.

Adding to 120211255 its reverse (552112021), we get a palindrome (672323276).

The spelling of 120211255 in words is "one hundred twenty million, two hundred eleven thousand, two hundred fifty-five".