120300220 has 12 divisors (see below), whose sum is σ = 252630504. Its totient is φ = 48120080.

The previous prime is 120300163. The next prime is 120300241. The reversal of 120300220 is 22003021.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a junction number, because it is equal to n+sod(n) for n = 120300197 and 120300206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3007486 + ... + 3007525.

It is an arithmetic number, because the mean of its divisors is an integer number (21052542).

Almost surely, 2^120300220 is an apocalyptic number.

120300220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120300220 is an abundant number, since it is smaller than the sum of its proper divisors (132330284).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120300220 is a wasteful number, since it uses less digits than its factorization.

120300220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6015020 (or 6015018 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 10.

The square root of 120300220 is about 10968.1456956042. The cubic root of 120300220 is about 493.6534090817.

Adding to 120300220 its reverse (22003021), we get a palindrome (142303241).

The spelling of 120300220 in words is "one hundred twenty million, three hundred thousand, two hundred twenty".