211112201100110 has 16 divisors (see below), whose sum is σ = 380044692598176. Its totient is φ = 84435384747168.

The previous prime is 211112201100109. The next prime is 211112201100113. The reversal of 211112201100110 is 11001102211112.

It is a super-2 number, since 2×211112201100110² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211112201100113) 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, 1186868234 + ... + 1187046093.

It is an arithmetic number, because the mean of its divisors is an integer number (23752793287386).

Almost surely, 2^{211112201100110} is an apocalyptic number.

211112201100110 is a deficient number, since it is larger than the sum of its proper divisors (168932491498066).

211112201100110 is a wasteful number, since it uses less digits than its factorization.

211112201100110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2373923227.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 211112201100110 its reverse (11001102211112), we get a palindrome (222113303311222).

The spelling of 211112201100110 in words is "two hundred eleven trillion, one hundred twelve billion, two hundred one million, one hundred thousand, one hundred ten".