211000240324 has 12 divisors (see below), whose sum is σ = 381983193900. Its totient is φ = 101862184928.

The previous prime is 211000240307. The next prime is 211000240337. The reversal of 211000240324 is 423042000112.

It can be written as a sum of positive squares in 2 ways, for example, as 83099592900 + 127900647424 = 288270^2 + 357632^2 .

It is a super-2 number, since 2×211000240324² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 909483679 + ... + 909483910.

It is an arithmetic number, because the mean of its divisors is an integer number (31831932825).

Almost surely, 2^211000240324 is an apocalyptic number.

It is an amenable number.

211000240324 is a deficient number, since it is larger than the sum of its proper divisors (170982953576).

211000240324 is a wasteful number, since it uses less digits than its factorization.

211000240324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1818967622 (or 1818967620 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 211000240324 its reverse (423042000112), we get a palindrome (634042240436).

The spelling of 211000240324 in words is "two hundred eleven billion, two hundred forty thousand, three hundred twenty-four".