212323100332 has 12 divisors (see below), whose sum is σ = 424646200720. Its totient is φ = 90995614416.

The previous prime is 212323100321. The next prime is 212323100359. The reversal of 212323100332 is 233001323212.

212323100332 is an admirable 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, 3791483907 + ... + 3791483962.

Almost surely, 2^212323100332 is an apocalyptic number.

It is an amenable number.

212323100332 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

212323100332 is a wasteful number, since it uses less digits than its factorization.

212323100332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7582967880 (or 7582967878 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 212323100332 its reverse (233001323212), we get a palindrome (445324423544).

The spelling of 212323100332 in words is "two hundred twelve billion, three hundred twenty-three million, one hundred thousand, three hundred thirty-two".