211030024000 has 56 divisors (see below), whose sum is σ = 522615874248. Its totient is φ = 84412006400.

The previous prime is 211030023983. The next prime is 211030024001. The reversal of 211030024000 is 420030112.

It can be written as a sum of positive squares in 4 ways, for example, as 3225331264 + 207804692736 = 56792^2 + 455856^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211030024001) 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, 13181377 + ... + 13197376.

Almost surely, 2^211030024000 is an apocalyptic number.

211030024000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

211030024000 is an abundant number, since it is smaller than the sum of its proper divisors (311585850248).

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

211030024000 is an equidigital number, since it uses as much as digits as its factorization.

211030024000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26378780 (or 26378760 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 211030024000 its reverse (420030112), we get a palindrome (211450054112).

The spelling of 211030024000 in words is "two hundred eleven billion, thirty million, twenty-four thousand".