200211000102101 has 4 divisors (see below), whose sum is σ = 200226182567712. Its totient is φ = 200195817636492.

The previous prime is 200211000102097. The next prime is 200211000102121. The reversal of 200211000102101 is 101201000112002.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 200211000102101 - 2² = 200211000102097 is a prime.

It is a super-2 number, since 2×200211000102101² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200211000102121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7591213025 + ... + 7591239398.

It is an arithmetic number, because the mean of its divisors is an integer number (50056545641928).

Almost surely, 2^{200211000102101} is an apocalyptic number.

It is an amenable number.

200211000102101 is a deficient number, since it is larger than the sum of its proper divisors (15182465611).

200211000102101 is a wasteful number, since it uses less digits than its factorization.

200211000102101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15182465610.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 200211000102101 its reverse (101201000112002), we get a palindrome (301412000214103).

Subtracting from 200211000102101 its reverse (101201000112002), we obtain a palindrome (99009999990099).

The spelling of 200211000102101 in words is "two hundred trillion, two hundred eleven billion, one hundred two thousand, one hundred one".