120020210 has 32 divisors (see below), whose sum is σ = 226195200. Its totient is φ = 45764928.

The previous prime is 120020179. The next prime is 120020213. The reversal of 120020210 is 12020021.

It is not an unprimeable number, because it can be changed into a prime (120020213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85091 + ... + 86489.

It is an arithmetic number, because the mean of its divisors is an integer number (7068600).

Almost surely, 2^120020210 is an apocalyptic number.

120020210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120020210 is a deficient number, since it is larger than the sum of its proper divisors (106174990).

120020210 is a wasteful number, since it uses less digits than its factorization.

120020210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1802.

The product of its (nonzero) digits is 8, while the sum is 8.

The square root of 120020210 is about 10955.3735673413. The cubic root of 120020210 is about 493.2701033929.

Adding to 120020210 its reverse (12020021), we get a palindrome (132040231).

The spelling of 120020210 in words is "one hundred twenty million, twenty thousand, two hundred ten".