211323013313330 has 16 divisors (see below), whose sum is σ = 381896887809024. Its totient is φ = 84192435582000.

The previous prime is 211323013313303. The next prime is 211323013313333. The reversal of 211323013313330 is 33313310323112.

It is a junction number, because it is equal to n+sod(n) for n = 211323013313293 and 211323013313302.

It is not an unprimeable number, because it can be changed into a prime (211323013313333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42096215282 + ... + 42096220301.

It is an arithmetic number, because the mean of its divisors is an integer number (23868555488064).

Almost surely, 2^{211323013313330} is an apocalyptic number.

211323013313330 is a deficient number, since it is larger than the sum of its proper divisors (170573874495694).

211323013313330 is a wasteful number, since it uses less digits than its factorization.

211323013313330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84192435841.

The product of its (nonzero) digits is 8748, while the sum is 29.

Adding to 211323013313330 its reverse (33313310323112), we get a palindrome (244636323636442).

The spelling of 211323013313330 in words is "two hundred eleven trillion, three hundred twenty-three billion, thirteen million, three hundred thirteen thousand, three hundred thirty".