211303132112 has 20 divisors (see below), whose sum is σ = 409413129216. Its totient is φ = 105648131040.

The previous prime is 211303132093. The next prime is 211303132133. The reversal of 211303132112 is 211231303112.

It is a happy number.

211303132112 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, 335537 + ... + 731567.

Almost surely, 2^211303132112 is an apocalyptic number.

It is an amenable number.

211303132112 is a deficient number, since it is larger than the sum of its proper divisors (198109997104).

211303132112 is a wasteful number, since it uses less digits than its factorization.

211303132112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 429386 (or 429380 counting only the distinct ones).

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

Adding to 211303132112 its reverse (211231303112), we get a palindrome (422534435224).

The spelling of 211303132112 in words is "two hundred eleven billion, three hundred three million, one hundred thirty-two thousand, one hundred twelve".