211243321213314 has 48 divisors (see below), whose sum is σ = 466353488991936. Its totient is φ = 63412629217920.

The previous prime is 211243321213303. The next prime is 211243321213367. The reversal of 211243321213314 is 413312123342112.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 805415494 + ... + 805677729.

It is an arithmetic number, because the mean of its divisors is an integer number (9715697687332).

Almost surely, 2^{211243321213314} is an apocalyptic number.

211243321213314 is an abundant number, since it is smaller than the sum of its proper divisors (255110167778622).

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

211243321213314 is a wasteful number, since it uses less digits than its factorization.

211243321213314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1611093323 (or 1611093282 counting only the distinct ones).

The product of its digits is 20736, while the sum is 33.

Adding to 211243321213314 its reverse (413312123342112), we get a palindrome (624555444555426).

The spelling of 211243321213314 in words is "two hundred eleven trillion, two hundred forty-three billion, three hundred twenty-one million, two hundred thirteen thousand, three hundred fourteen".