212110100102211 has 8 divisors (see below), whose sum is σ = 282821329647120. Its totient is φ = 141402801979392.

The previous prime is 212110100102203. The next prime is 212110100102213. The reversal of 212110100102211 is 112201001011212.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 212110100102211 - 2³ = 212110100102203 is a prime.

It is not an unprimeable number, because it can be changed into a prime (212110100102213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 982729630 + ... + 982945443.

It is an arithmetic number, because the mean of its divisors is an integer number (35352666205890).

Almost surely, 2^{212110100102211} is an apocalyptic number.

212110100102211 is a deficient number, since it is larger than the sum of its proper divisors (70711229544909).

212110100102211 is a wasteful number, since it uses less digits than its factorization.

212110100102211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1965711045.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 212110100102211 its reverse (112201001011212), we get a palindrome (324311101113423).

Subtracting from 212110100102211 its reverse (112201001011212), we obtain a palindrome (99909099090999).

The spelling of 212110100102211 in words is "two hundred twelve trillion, one hundred ten billion, one hundred million, one hundred two thousand, two hundred eleven".