200211001020100 has 36 divisors (see below), whose sum is σ = 496523282531584. Its totient is φ = 68643771778080.

The previous prime is 200211001020097. The next prime is 200211001020103. The reversal of 200211001020100 is 1020100112002.

It is an interprime number because it is at equal distance from previous prime (200211001020097) and next prime (200211001020103).

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (200211001020103) 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, 143007857172 + ... + 143007858571.

Almost surely, 2^{200211001020100} is an apocalyptic number.

200211001020100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200211001020100 is an abundant number, since it is smaller than the sum of its proper divisors (296312281511484).

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

200211001020100 is a wasteful number, since it uses less digits than its factorization.

200211001020100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286015715764 (or 286015715757 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 200211001020100 its reverse (1020100112002), we get a palindrome (201231101132102).

The spelling of 200211001020100 in words is "two hundred trillion, two hundred eleven billion, one million, twenty thousand, one hundred".