210200002111 has 8 divisors (see below), whose sum is σ = 229577930064. Its totient is φ = 190866880320.

The previous prime is 210200002097. The next prime is 210200002123. The reversal of 210200002111 is 111200002012.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 210200002111 - 2¹³ = 210199993919 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210200002511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11191726 + ... + 11210491.

It is an arithmetic number, because the mean of its divisors is an integer number (28697241258).

Almost surely, 2^210200002111 is an apocalyptic number.

210200002111 is a deficient number, since it is larger than the sum of its proper divisors (19377927953).

210200002111 is a wasteful number, since it uses less digits than its factorization.

210200002111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22403081.

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

Adding to 210200002111 its reverse (111200002012), we get a palindrome (321400004123).

Subtracting from 210200002111 its reverse (111200002012), we obtain a palindrome (99000000099).

The spelling of 210200002111 in words is "two hundred ten billion, two hundred million, two thousand, one hundred eleven".