212211034232 has 16 divisors (see below), whose sum is σ = 400758250200. Its totient is φ = 105342167520.

The previous prime is 212211034213. The next prime is 212211034241. The reversal of 212211034232 is 232430112212.

It is a junction number, because it is equal to n+sod(n) for n = 212211034198 and 212211034207.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95417519 + ... + 95419742.

Almost surely, 2^212211034232 is an apocalyptic number.

It is an amenable number.

212211034232 is a deficient number, since it is larger than the sum of its proper divisors (188547215968).

212211034232 is a wasteful number, since it uses less digits than its factorization.

212211034232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190837406 (or 190837402 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 212211034232 its reverse (232430112212), we get a palindrome (444641146444).

The spelling of 212211034232 in words is "two hundred twelve billion, two hundred eleven million, thirty-four thousand, two hundred thirty-two".