120000220220 has 12 divisors (see below), whose sum is σ = 252000462504. Its totient is φ = 48000088080.

The previous prime is 120000220213. The next prime is 120000220229. The reversal of 120000220220 is 22022000021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120000220229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3000005486 + ... + 3000005525.

It is an arithmetic number, because the mean of its divisors is an integer number (21000038542).

Almost surely, 2^120000220220 is an apocalyptic number.

120000220220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120000220220 is an abundant number, since it is smaller than the sum of its proper divisors (132000242284).

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

120000220220 is a wasteful number, since it uses less digits than its factorization.

120000220220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6000011020 (or 6000011018 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 11.

Adding to 120000220220 its reverse (22022000021), we get a palindrome (142022220241).

The spelling of 120000220220 in words is "one hundred twenty billion, two hundred twenty thousand, two hundred twenty".