212100300110 has 16 divisors (see below), whose sum is σ = 401874253200. Its totient is φ = 80374850496.

The previous prime is 212100300073. The next prime is 212100300143. The reversal of 212100300110 is 11003001212.

212100300110 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 212100300091 and 212100300100.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 558158495 + ... + 558158874.

It is an arithmetic number, because the mean of its divisors is an integer number (25117140825).

Almost surely, 2^212100300110 is an apocalyptic number.

212100300110 is a deficient number, since it is larger than the sum of its proper divisors (189773953090).

212100300110 is a wasteful number, since it uses less digits than its factorization.

212100300110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1116317395.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 212100300110 its reverse (11003001212), we get a palindrome (223103301322).

The spelling of 212100300110 in words is "two hundred twelve billion, one hundred million, three hundred thousand, one hundred ten".