200210102002101 has 16 divisors (see below), whose sum is σ = 282650027347584. Its totient is φ = 125621815194624.

The previous prime is 200210102002093. The next prime is 200210102002111. The reversal of 200210102002101 is 101200201012002.

It is not a de Polignac number, because 200210102002101 - 2³ = 200210102002093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200210102002111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31094541 + ... + 36976893.

It is an arithmetic number, because the mean of its divisors is an integer number (17665626709224).

Almost surely, 2^{200210102002101} is an apocalyptic number.

It is an amenable number.

200210102002101 is a deficient number, since it is larger than the sum of its proper divisors (82439925345483).

200210102002101 is a wasteful number, since it uses less digits than its factorization.

200210102002101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6549740.

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

Adding to 200210102002101 its reverse (101200201012002), we get a palindrome (301410303014103).

Subtracting from 200210102002101 its reverse (101200201012002), we obtain a palindrome (99009900990099).

The spelling of 200210102002101 in words is "two hundred trillion, two hundred ten billion, one hundred two million, two thousand, one hundred one".