211321130332 has 12 divisors (see below), whose sum is σ = 398259053416. Its totient is φ = 97532829360.

The previous prime is 211321130323. The next prime is 211321130357. The reversal of 211321130332 is 233031123112.

211321130332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2031933894 + ... + 2031933997.

Almost surely, 2^211321130332 is an apocalyptic number.

It is an amenable number.

211321130332 is a deficient number, since it is larger than the sum of its proper divisors (186937923084).

211321130332 is a wasteful number, since it uses less digits than its factorization.

211321130332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4063867908 (or 4063867906 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 211321130332 its reverse (233031123112), we get a palindrome (444352253444).

The spelling of 211321130332 in words is "two hundred eleven billion, three hundred twenty-one million, one hundred thirty thousand, three hundred thirty-two".