120200212220 has 48 divisors (see below), whose sum is σ = 275804476416. Its totient is φ = 43639848000.

The previous prime is 120200212217. The next prime is 120200212229. The reversal of 120200212220 is 22212002021.

120200212220 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 120200212195 and 120200212204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120200212229) 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, 294116 + ... + 571755.

It is an arithmetic number, because the mean of its divisors is an integer number (5745926592).

Almost surely, 2^120200212220 is an apocalyptic number.

120200212220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120200212220 is an abundant number, since it is smaller than the sum of its proper divisors (155604264196).

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

120200212220 is a wasteful number, since it uses less digits than its factorization.

120200212220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 866522 (or 866520 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 120200212220 its reverse (22212002021), we get a palindrome (142412214241).

The spelling of 120200212220 in words is "one hundred twenty billion, two hundred million, two hundred twelve thousand, two hundred twenty".