200211202010120 has 128 divisors (see below), whose sum is σ = 518912475586560. Its totient is φ = 68099413616640.

The previous prime is 200211202010089. The next prime is 200211202010137. The reversal of 200211202010120 is 21010202112002.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 200211202010095 and 200211202010104.

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, 654044300 + ... + 654350340.

It is an arithmetic number, because the mean of its divisors is an integer number (4054003715520).

Almost surely, 2^{200211202010120} is an apocalyptic number.

200211202010120 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 200211202010120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (259456237793280).

200211202010120 is an abundant number, since it is smaller than the sum of its proper divisors (318701273576440).

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

200211202010120 is a wasteful number, since it uses less digits than its factorization.

200211202010120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324583 (or 324579 counting only the distinct ones).

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

Adding to 200211202010120 its reverse (21010202112002), we get a palindrome (221221404122122).

The spelling of 200211202010120 in words is "two hundred trillion, two hundred eleven billion, two hundred two million, ten thousand, one hundred twenty".