211210134332 has 24 divisors (see below), whose sum is σ = 370447904400. Its totient is φ = 105367994496.

The previous prime is 211210134301. The next prime is 211210134403. The reversal of 211210134332 is 233431012112.

211210134332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 211210134298 and 211210134307.

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 7 ways as a sum of consecutive naturals, for example, 8443019 + ... + 8467997.

It is an arithmetic number, because the mean of its divisors is an integer number (15435329350).

Almost surely, 2^211210134332 is an apocalyptic number.

It is an amenable number.

211210134332 is a deficient number, since it is larger than the sum of its proper divisors (159237770068).

211210134332 is a wasteful number, since it uses less digits than its factorization.

211210134332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29645 (or 29643 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 211210134332 its reverse (233431012112), we get a palindrome (444641146444).

The spelling of 211210134332 in words is "two hundred eleven billion, two hundred ten million, one hundred thirty-four thousand, three hundred thirty-two".