211301131232 has 12 divisors (see below), whose sum is σ = 415999102176. Its totient is φ = 105650565600.

The previous prime is 211301131193. The next prime is 211301131273. The reversal of 211301131232 is 232131103112.

It is a happy number.

211301131232 is digitally balanced in base 3, 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 (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3301580144 + ... + 3301580207.

It is an arithmetic number, because the mean of its divisors is an integer number (34666591848).

Almost surely, 2^211301131232 is an apocalyptic number.

It is an amenable number.

211301131232 is a deficient number, since it is larger than the sum of its proper divisors (204697970944).

211301131232 is an equidigital number, since it uses as much as digits as its factorization.

211301131232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6603160361 (or 6603160353 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 211301131232 its reverse (232131103112), we get a palindrome (443432234344).

The spelling of 211301131232 in words is "two hundred eleven billion, three hundred one million, one hundred thirty-one thousand, two hundred thirty-two".