200211001111120 has 40 divisors (see below), whose sum is σ = 465527899760616. Its totient is φ = 80077979424768.

The previous prime is 200211001111103. The next prime is 200211001111181. The reversal of 200211001111120 is 21111100112002.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 103062616704576 + 97148384406544 = 10151976^2 + 9856388^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a self number, because there is not a number n which added to its sum of digits gives 200211001111120.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99324357 + ... + 101320036.

Almost surely, 2^{200211001111120} is an apocalyptic number.

200211001111120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200211001111120 is an abundant number, since it is smaller than the sum of its proper divisors (265316898649496).

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

200211001111120 is a wasteful number, since it uses less digits than its factorization.

200211001111120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200656879 (or 200656873 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 200211001111120 its reverse (21111100112002), we get a palindrome (221322101223122).

The spelling of 200211001111120 in words is "two hundred trillion, two hundred eleven billion, one million, one hundred eleven thousand, one hundred twenty".