211324334124 has 24 divisors (see below), whose sum is σ = 508996246528. Its totient is φ = 68169139920.

The previous prime is 211324334083. The next prime is 211324334129. The reversal of 211324334124 is 421433423112.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 211324334091 and 211324334100.

It is not an unprimeable number, because it can be changed into a prime (211324334129) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 284037712 + ... + 284038455.

Almost surely, 2^211324334124 is an apocalyptic number.

It is an amenable number.

211324334124 is an abundant number, since it is smaller than the sum of its proper divisors (297671912404).

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

211324334124 is a wasteful number, since it uses less digits than its factorization.

211324334124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 568076205 (or 568076203 counting only the distinct ones).

The product of its digits is 13824, while the sum is 30.

Adding to 211324334124 its reverse (421433423112), we get a palindrome (632757757236).

The spelling of 211324334124 in words is "two hundred eleven billion, three hundred twenty-four million, three hundred thirty-four thousand, one hundred twenty-four".