200211011022120 has 384 divisors, whose sum is σ = 714896330803200. Its totient is φ = 43937630456832.

The previous prime is 200211011022109. The next prime is 200211011022167. The reversal of 200211011022120 is 21220110112002.

It is a super-2 number, since 2×200211011022120² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 200211011022120.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 125661117 + ... + 127244403.

It is an arithmetic number, because the mean of its divisors is an integer number (1861709194800).

Almost surely, 2^{200211011022120} is an apocalyptic number.

200211011022120 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 200211011022120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (357448165401600).

200211011022120 is an abundant number, since it is smaller than the sum of its proper divisors (514685319781080).

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

200211011022120 is a wasteful number, since it uses less digits than its factorization.

200211011022120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1583545 (or 1583512 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 200211011022120 its reverse (21220110112002), we get a palindrome (221431121134122).

The spelling of 200211011022120 in words is "two hundred trillion, two hundred eleven billion, eleven million, twenty-two thousand, one hundred twenty".