212210303132 has 12 divisors (see below), whose sum is σ = 380425787616. Its totient is φ = 103517220960.

The previous prime is 212210303113. The next prime is 212210303197. The reversal of 212210303132 is 231303012212.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 646982468 + ... + 646982795.

It is an arithmetic number, because the mean of its divisors is an integer number (31702148968).

Almost surely, 2^212210303132 is an apocalyptic number.

It is an amenable number.

212210303132 is a deficient number, since it is larger than the sum of its proper divisors (168215484484).

212210303132 is a wasteful number, since it uses less digits than its factorization.

212210303132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1293965308 (or 1293965306 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 212210303132 its reverse (231303012212), we get a palindrome (443513315344).

The spelling of 212210303132 in words is "two hundred twelve billion, two hundred ten million, three hundred three thousand, one hundred thirty-two".