200211200100120 has 128 divisors (see below), whose sum is σ = 658342042778880. Its totient is φ = 48306019776000.

The previous prime is 200211200100113. The next prime is 200211200100127. The reversal of 200211200100120 is 21001002112002.

200211200100120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (200211200100113) and next prime (200211200100127).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 200211200100096 and 200211200100105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200211200100127) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 359141271 + ... + 359698310.

It is an arithmetic number, because the mean of its divisors is an integer number (5143297209210).

Almost surely, 2^{200211200100120} is an apocalyptic number.

200211200100120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200211200100120 is an abundant number, since it is smaller than the sum of its proper divisors (458130842678760).

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

200211200100120 is a wasteful number, since it uses less digits than its factorization.

200211200100120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 718839817 (or 718839813 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 200211200100120 its reverse (21001002112002), we get a palindrome (221212202212122).

The spelling of 200211200100120 in words is "two hundred trillion, two hundred eleven billion, two hundred million, one hundred thousand, one hundred twenty".