200210211021103 has 4 divisors (see below), whose sum is σ = 200210239335960. Its totient is φ = 200210182706248.

The previous prime is 200210211021071. The next prime is 200210211021137. The reversal of 200210211021103 is 301120112012002.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 200210211021103 - 2⁵ = 200210211021071 is a prime.

It is a super-2 number, since 2×200210211021103² (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 (200210211021203) 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, 6371076 + ... + 21000262.

It is an arithmetic number, because the mean of its divisors is an integer number (50052559833990).

Almost surely, 2^{200210211021103} is an apocalyptic number.

200210211021103 is a deficient number, since it is larger than the sum of its proper divisors (28314857).

200210211021103 is a wasteful number, since it uses less digits than its factorization.

200210211021103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28314856.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 200210211021103 its reverse (301120112012002), we get a palindrome (501330323033105).

The spelling of 200210211021103 in words is "two hundred trillion, two hundred ten billion, two hundred eleven million, twenty-one thousand, one hundred three".