120203211 has 8 divisors (see below), whose sum is σ = 160321744. Its totient is φ = 80110080.

The previous prime is 120203203. The next prime is 120203233. The reversal of 120203211 is 112302021.

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

It is not a de Polignac number, because 120203211 - 2³ = 120203203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120203201) 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, 14151 + ... + 20991.

It is an arithmetic number, because the mean of its divisors is an integer number (20040218).

Almost surely, 2^120203211 is an apocalyptic number.

120203211 is a deficient number, since it is larger than the sum of its proper divisors (40118533).

120203211 is an equidigital number, since it uses as much as digits as its factorization.

120203211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12701.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 120203211 is about 10963.7224974002. The cubic root of 120203211 is about 493.5206808631.

Adding to 120203211 its reverse (112302021), we get a palindrome (232505232).

The spelling of 120203211 in words is "one hundred twenty million, two hundred three thousand, two hundred eleven".