211100110000210 has 128 divisors (see below), whose sum is σ = 392055528983040. Its totient is φ = 81811819708416.

The previous prime is 211100110000201. The next prime is 211100110000229. The reversal of 211100110000210 is 12000011001112.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 15338226789 + ... + 15338240551.

It is an arithmetic number, because the mean of its divisors is an integer number (3062933820180).

Almost surely, 2^{211100110000210} is an apocalyptic number.

211100110000210 is a deficient number, since it is larger than the sum of its proper divisors (180955418982830).

211100110000210 is a wasteful number, since it uses less digits than its factorization.

211100110000210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15572.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 211100110000210 its reverse (12000011001112), we get a palindrome (223100121001322).

The spelling of 211100110000210 in words is "two hundred eleven trillion, one hundred billion, one hundred ten million, two hundred ten", and thus it is an aban number.