211100240033133 has 16 divisors (see below), whose sum is σ = 307055916364800. Its totient is φ = 127939113676080.

The previous prime is 211100240033069. The next prime is 211100240033161. The reversal of 211100240033133 is 331330042001112.

It is not a de Polignac number, because 211100240033133 - 2⁶ = 211100240033069 is a prime.

It is a super-2 number, since 2×211100240033133² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211100240033183) 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, 430003 + ... + 20552016.

It is an arithmetic number, because the mean of its divisors is an integer number (19190994772800).

Almost surely, 2^{211100240033133} is an apocalyptic number.

It is an amenable number.

211100240033133 is a deficient number, since it is larger than the sum of its proper divisors (95955676331667).

211100240033133 is a wasteful number, since it uses less digits than its factorization.

211100240033133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21286912.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 211100240033133 its reverse (331330042001112), we get a palindrome (542430282034245).

The spelling of 211100240033133 in words is "two hundred eleven trillion, one hundred billion, two hundred forty million, thirty-three thousand, one hundred thirty-three".