211113131032 has 16 divisors (see below), whose sum is σ = 413047430640. Its totient is φ = 100967149536.

The previous prime is 211113130937. The next prime is 211113131039. The reversal of 211113131032 is 230131311112.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211113131039) 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 3 ways as a sum of consecutive naturals, for example, 573676803 + ... + 573677170.

It is an arithmetic number, because the mean of its divisors is an integer number (25815464415).

Almost surely, 2^211113131032 is an apocalyptic number.

It is an amenable number.

211113131032 is a deficient number, since it is larger than the sum of its proper divisors (201934299608).

211113131032 is a wasteful number, since it uses less digits than its factorization.

211113131032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1147354002 (or 1147353998 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 211113131032 its reverse (230131311112), we get a palindrome (441244442144).

The spelling of 211113131032 in words is "two hundred eleven billion, one hundred thirteen million, one hundred thirty-one thousand, thirty-two".