211341224100 has 36 divisors (see below), whose sum is σ = 611480609264. Its totient is φ = 56357659680.

The previous prime is 211341224077. The next prime is 211341224111. The reversal of 211341224100 is 1422143112.

It is a super-2 number, since 2×211341224100² (a number of 23 digits) contains 22 as substring.

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 11 ways as a sum of consecutive naturals, for example, 352235074 + ... + 352235673.

Almost surely, 2^211341224100 is an apocalyptic number.

211341224100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

211341224100 is an abundant number, since it is smaller than the sum of its proper divisors (400139385164).

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

211341224100 is a wasteful number, since it uses less digits than its factorization.

211341224100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 704470764 (or 704470757 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 211341224100 its reverse (1422143112), we get a palindrome (212763367212).

The spelling of 211341224100 in words is "two hundred eleven billion, three hundred forty-one million, two hundred twenty-four thousand, one hundred".