211432424104 has 32 divisors (see below), whose sum is σ = 433413620640. Its totient is φ = 95897156800.

The previous prime is 211432424101. The next prime is 211432424111. The reversal of 211432424104 is 401424234112.

It is not an unprimeable number, because it can be changed into a prime (211432424101) 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 7 ways as a sum of consecutive naturals, for example, 2565334 + ... + 2646469.

It is an arithmetic number, because the mean of its divisors is an integer number (13544175645).

Almost surely, 2^211432424104 is an apocalyptic number.

It is an amenable number.

211432424104 is an abundant number, since it is smaller than the sum of its proper divisors (221981196536).

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

211432424104 is a wasteful number, since it uses less digits than its factorization.

211432424104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5212281 (or 5212277 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 211432424104 its reverse (401424234112), we get a palindrome (612856658216).

It can be divided in two parts, 211432 and 424104, that added together give a palindrome (635536).

The spelling of 211432424104 in words is "two hundred eleven billion, four hundred thirty-two million, four hundred twenty-four thousand, one hundred four".