2200212100120 has 16 divisors (see below), whose sum is σ = 4950477225360. Its totient is φ = 880084840032.

The previous prime is 2200212100087. The next prime is 2200212100139. The reversal of 2200212100120 is 210012120022.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2200212100120.

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, 27502651212 + ... + 27502651291.

It is an arithmetic number, because the mean of its divisors is an integer number (309404826585).

Almost surely, 2^{2200212100120} is an apocalyptic number.

2200212100120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2200212100120 is an abundant number, since it is smaller than the sum of its proper divisors (2750265125240).

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

2200212100120 is a wasteful number, since it uses less digits than its factorization.

2200212100120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55005302514 (or 55005302510 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 2200212100120 its reverse (210012120022), we get a palindrome (2410224220142).

The spelling of 2200212100120 in words is "two trillion, two hundred billion, two hundred twelve million, one hundred thousand, one hundred twenty".