212233132332 has 72 divisors (see below), whose sum is σ = 577804609200. Its totient is φ = 65295849600.

The previous prime is 212233132327. The next prime is 212233132343. The reversal of 212233132332 is 233231332212.

212233132332 is a `hidden beast` number, since 2 + 1 + 2 + 2 + 331 + 323 + 3 + 2 = 666.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 212233132296 and 212233132305.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6605707 + ... + 6637757.

Almost surely, 2^212233132332 is an apocalyptic number.

It is an amenable number.

212233132332 is an abundant number, since it is smaller than the sum of its proper divisors (365571476868).

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

212233132332 is a wasteful number, since it uses less digits than its factorization.

212233132332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46223 (or 46218 counting only the distinct ones).

The product of its digits is 7776, while the sum is 27.

Adding to 212233132332 its reverse (233231332212), we get a palindrome (445464464544).

The spelling of 212233132332 in words is "two hundred twelve billion, two hundred thirty-three million, one hundred thirty-two thousand, three hundred thirty-two".