211300102224 has 40 divisors (see below), whose sum is σ = 606509553920. Its totient is φ = 70433367264.

The previous prime is 211300102207. The next prime is 211300102249. The reversal of 211300102224 is 422201003112.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 211300102197 and 211300102206.

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, 244559872 + ... + 244560735.

It is an arithmetic number, because the mean of its divisors is an integer number (15162738848).

Almost surely, 2^211300102224 is an apocalyptic number.

211300102224 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

211300102224 is an abundant number, since it is smaller than the sum of its proper divisors (395209451696).

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

211300102224 is a wasteful number, since it uses less digits than its factorization.

211300102224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 489120624 (or 489120612 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 211300102224 its reverse (422201003112), we get a palindrome (633501105336).

The spelling of 211300102224 in words is "two hundred eleven billion, three hundred million, one hundred two thousand, two hundred twenty-four".