200211022102120 has 16 divisors (see below), whose sum is σ = 450474799729860. Its totient is φ = 80084408840832.

The previous prime is 200211022102103. The next prime is 200211022102123. The reversal of 200211022102120 is 21201220112002.

It is a happy number.

200211022102120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 186085556777124 + 14125465324996 = 13641318^2 + 3758386^2 .

It is a junction number, because it is equal to n+sod(n) for n = 200211022102094 and 200211022102103.

It is not an unprimeable number, because it can be changed into a prime (200211022102123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2502637776237 + ... + 2502637776316.

Almost surely, 2^{200211022102120} is an apocalyptic number.

200211022102120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200211022102120 is an abundant number, since it is smaller than the sum of its proper divisors (250263777627740).

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

200211022102120 is a wasteful number, since it uses less digits than its factorization.

200211022102120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5005275552564 (or 5005275552560 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 200211022102120 its reverse (21201220112002), we get a palindrome (221412242214122).

The spelling of 200211022102120 in words is "two hundred trillion, two hundred eleven billion, twenty-two million, one hundred two thousand, one hundred twenty".