200211221001100 has 36 divisors (see below), whose sum is σ = 453347843037264. Its totient is φ = 76602554121280.

The previous prime is 200211221001037. The next prime is 200211221001119. The reversal of 200211221001100 is 1100122112002.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43524176179 + ... + 43524180778.

It is an arithmetic number, because the mean of its divisors is an integer number (12592995639924).

Almost surely, 2^{200211221001100} is an apocalyptic number.

200211221001100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200211221001100 is an abundant number, since it is smaller than the sum of its proper divisors (253136622036164).

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

200211221001100 is a wasteful number, since it uses less digits than its factorization.

200211221001100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87048356994 (or 87048356987 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 200211221001100 its reverse (1100122112002), we get a palindrome (201311343113102).

The spelling of 200211221001100 in words is "two hundred trillion, two hundred eleven billion, two hundred twenty-one million, one thousand, one hundred".