211232034224 has 20 divisors (see below), whose sum is σ = 427056069936. Its totient is φ = 101024016192.

The previous prime is 211232034199. The next prime is 211232034229. The reversal of 211232034224 is 422430232112.

It is a junction number, because it is equal to n+sod(n) for n = 211232034193 and 211232034202.

It is not an unprimeable number, because it can be changed into a prime (211232034229) by changing a digit.

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, 286999679 + ... + 287000414.

Almost surely, 2^211232034224 is an apocalyptic number.

It is an amenable number.

211232034224 is an abundant number, since it is smaller than the sum of its proper divisors (215824035712).

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

211232034224 is a wasteful number, since it uses less digits than its factorization.

211232034224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 574000124 (or 574000118 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 211232034224 its reverse (422430232112), we get a palindrome (633662266336).

The spelling of 211232034224 in words is "two hundred eleven billion, two hundred thirty-two million, thirty-four thousand, two hundred twenty-four".