211242034232 has 8 divisors (see below), whose sum is σ = 396078814200. Its totient is φ = 105621017112.

The previous prime is 211242034207. The next prime is 211242034243. The reversal of 211242034232 is 232430242112.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13202627132 + ... + 13202627147.

It is an arithmetic number, because the mean of its divisors is an integer number (49509851775).

Almost surely, 2^211242034232 is an apocalyptic number.

It is an amenable number.

211242034232 is a deficient number, since it is larger than the sum of its proper divisors (184836779968).

211242034232 is a wasteful number, since it uses less digits than its factorization.

211242034232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26405254285 (or 26405254281 counting only the distinct ones).

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

Adding to 211242034232 its reverse (232430242112), we get a palindrome (443672276344).

The spelling of 211242034232 in words is "two hundred eleven billion, two hundred forty-two million, thirty-four thousand, two hundred thirty-two".