220210112120 has 32 divisors (see below), whose sum is σ = 495486454320. Its totient is φ = 88081608960.

The previous prime is 220210112099. The next prime is 220210112149. The reversal of 220210112120 is 21211012022.

220210112120 is digitally balanced in base 2, 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 = 220210112095 and 220210112104.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2317955 + ... + 2411085.

Almost surely, 2^220210112120 is an apocalyptic number.

220210112120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

220210112120 is an abundant number, since it is smaller than the sum of its proper divisors (275276342200).

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

220210112120 is a wasteful number, since it uses less digits than its factorization.

220210112120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152255 (or 152251 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 220210112120 its reverse (21211012022), we get a palindrome (241421124142).

The spelling of 220210112120 in words is "two hundred twenty billion, two hundred ten million, one hundred twelve thousand, one hundred twenty".