211132210314320 has 80 divisors (see below), whose sum is σ = 493577715022272. Its totient is φ = 83989441536000.

The previous prime is 211132210314313. The next prime is 211132210314397. The reversal of 211132210314320 is 23413012231112.

It is a tau number, because it is divible by the number of its divisors (80).

It is a self number, because there is not a number n which added to its sum of digits gives 211132210314320.

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 15 ways as a sum of consecutive naturals, for example, 48092339 + ... + 52298541.

Almost surely, 2^{211132210314320} is an apocalyptic number.

211132210314320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

211132210314320 is an abundant number, since it is smaller than the sum of its proper divisors (282445504707952).

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

211132210314320 is a wasteful number, since it uses less digits than its factorization.

211132210314320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4209660 (or 4209654 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 26.

Adding to 211132210314320 its reverse (23413012231112), we get a palindrome (234545222545432).

The spelling of 211132210314320 in words is "two hundred eleven trillion, one hundred thirty-two billion, two hundred ten million, three hundred fourteen thousand, three hundred twenty".