211131033114 has 16 divisors (see below), whose sum is σ = 423376218720. Its totient is φ = 70191318960.

The previous prime is 211131033077. The next prime is 211131033119. The reversal of 211131033114 is 411330131112.

It is not an unprimeable number, because it can be changed into a prime (211131033119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46420557 + ... + 46425104.

It is an arithmetic number, because the mean of its divisors is an integer number (26461013670).

Almost surely, 2^211131033114 is an apocalyptic number.

211131033114 is an abundant number, since it is smaller than the sum of its proper divisors (212245185606).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

211131033114 is a wasteful number, since it uses less digits than its factorization.

211131033114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92846045.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 211131033114 its reverse (411330131112), we get a palindrome (622461164226).

The spelling of 211131033114 in words is "two hundred eleven billion, one hundred thirty-one million, thirty-three thousand, one hundred fourteen".