212133133232 has 10 divisors (see below), whose sum is σ = 411007945668. Its totient is φ = 106066566608.

The previous prime is 212133133171. The next prime is 212133133273. The reversal of 212133133232 is 232331331212.

212133133232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 as a sum of consecutive naturals, namely, 6629160398 + ... + 6629160429.

Almost surely, 2^212133133232 is an apocalyptic number.

It is an amenable number.

212133133232 is a deficient number, since it is larger than the sum of its proper divisors (198874812436).

212133133232 is a wasteful number, since it uses less digits than its factorization.

212133133232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13258320835 (or 13258320829 counting only the distinct ones).

The product of its digits is 3888, while the sum is 26.

Adding to 212133133232 its reverse (232331331212), we get a palindrome (444464464444).

The spelling of 212133133232 in words is "two hundred twelve billion, one hundred thirty-three million, one hundred thirty-three thousand, two hundred thirty-two".