200211001022100 has 36 divisors (see below), whose sum is σ = 579277162958144. Its totient is φ = 53389600272480.

The previous prime is 200211001022069. The next prime is 200211001022101. The reversal of 200211001022100 is 1220100112002.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200211001022101) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 333685001404 + ... + 333685002003.

Almost surely, 2^{200211001022100} is an apocalyptic number.

200211001022100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200211001022100 is an abundant number, since it is smaller than the sum of its proper divisors (379066161936044).

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

200211001022100 is a wasteful number, since it uses less digits than its factorization.

200211001022100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 667370003424 (or 667370003417 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 200211001022100 its reverse (1220100112002), we get a palindrome (201431101134102).

The spelling of 200211001022100 in words is "two hundred trillion, two hundred eleven billion, one million, twenty-two thousand, one hundred".