111112010002211 has 4 divisors (see below), whose sum is σ = 111150603964800. Its totient is φ = 111073416039624.

The previous prime is 111112010002207. The next prime is 111112010002223. The reversal of 111112010002211 is 112200010211111.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 111112010002211 - 2² = 111112010002207 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111112010002241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19296976976 + ... + 19296982733.

It is an arithmetic number, because the mean of its divisors is an integer number (27787650991200).

Almost surely, 2^{111112010002211} is an apocalyptic number.

111112010002211 is a deficient number, since it is larger than the sum of its proper divisors (38593962589).

111112010002211 is an equidigital number, since it uses as much as digits as its factorization.

111112010002211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38593962588.

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

Adding to 111112010002211 its reverse (112200010211111), we get a palindrome (223312020213322).

The spelling of 111112010002211 in words is "one hundred eleven trillion, one hundred twelve billion, ten million, two thousand, two hundred eleven".