2200211302120 has 128 divisors (see below), whose sum is σ = 5348033460000. Its totient is φ = 809835687936.

The previous prime is 2200211302073. The next prime is 2200211302141. The reversal of 2200211302120 is 212031120022.

It is a happy number.

It can be written as a sum of positive squares in 16 ways, for example, as 37905753636 + 2162305548484 = 194694^2 + 1470478^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2200211302094 and 2200211302103.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 567501622 + ... + 567505498.

Almost surely, 2^{2200211302120} is an apocalyptic number.

2200211302120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2200211302120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2674016730000).

2200211302120 is an abundant number, since it is smaller than the sum of its proper divisors (3147822157880).

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

2200211302120 is a wasteful number, since it uses less digits than its factorization.

2200211302120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7047 (or 7043 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 2200211302120 its reverse (212031120022), we get a palindrome (2412242422142).

The spelling of 2200211302120 in words is "two trillion, two hundred billion, two hundred eleven million, three hundred two thousand, one hundred twenty".