211002113020312 has 16 divisors (see below), whose sum is σ = 395637780402360. Its totient is φ = 105498704913024.

The previous prime is 211002113020301. The next prime is 211002113020339. The reversal of 211002113020312 is 213020311200112.

It is a self number, because there is not a number n which added to its sum of digits gives 211002113020312.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 293568273 + ... + 294286144.

Almost surely, 2^{211002113020312} is an apocalyptic number.

It is an amenable number.

211002113020312 is a deficient number, since it is larger than the sum of its proper divisors (184635667382048).

211002113020312 is a wasteful number, since it uses less digits than its factorization.

211002113020312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 587899290 (or 587899286 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 211002113020312 its reverse (213020311200112), we get a palindrome (424022424220424).

The spelling of 211002113020312 in words is "two hundred eleven trillion, two billion, one hundred thirteen million, twenty thousand, three hundred twelve".