211332210324 has 24 divisors (see below), whose sum is σ = 494395991040. Its totient is φ = 70260141504.

The previous prime is 211332210307. The next prime is 211332210359. The reversal of 211332210324 is 423012233112.

It is a super-2 number, since 2×211332210324² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 211332210294 and 211332210303.

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 7 ways as a sum of consecutive naturals, for example, 22986289 + ... + 22995480.

It is an arithmetic number, because the mean of its divisors is an integer number (20599832960).

Almost surely, 2^211332210324 is an apocalyptic number.

It is an amenable number.

211332210324 is an abundant number, since it is smaller than the sum of its proper divisors (283063780716).

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

211332210324 is a wasteful number, since it uses less digits than its factorization.

211332210324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45982159 (or 45982157 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 211332210324 its reverse (423012233112), we get a palindrome (634344443436).

The spelling of 211332210324 in words is "two hundred eleven billion, three hundred thirty-two million, two hundred ten thousand, three hundred twenty-four".