211210102002011 has 24 divisors (see below), whose sum is σ = 246285429011856. Its totient is φ = 180601410447360.

The previous prime is 211210102001959. The next prime is 211210102002041. The reversal of 211210102002011 is 110200201012112.

It is not a de Polignac number, because 211210102002011 - 2¹⁸ = 211210101739867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (211210102002041) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 39350240 + ... + 44394386.

It is an arithmetic number, because the mean of its divisors is an integer number (10261892875494).

Almost surely, 2^{211210102002011} is an apocalyptic number.

211210102002011 is a deficient number, since it is larger than the sum of its proper divisors (35075327009845).

211210102002011 is a wasteful number, since it uses less digits than its factorization.

211210102002011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5046219 (or 5046212 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 211210102002011 its reverse (110200201012112), we get a palindrome (321410303014123).

The spelling of 211210102002011 in words is "two hundred eleven trillion, two hundred ten billion, one hundred two million, two thousand, eleven".