100011110112211 has 4 divisors (see below), whose sum is σ = 100038443023800. Its totient is φ = 99983777200624.

The previous prime is 100011110112163. The next prime is 100011110112257. The reversal of 100011110112211 is 112211011110001.

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 100011110112211 - 2⁹ = 100011110111699 is a prime.

It is a super-2 number, since 2×100011110112211² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100011110112191 and 100011110112200.

It is not an unprimeable number, because it can be changed into a prime (100011110112271) 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, 13666450306 + ... + 13666457623.

It is an arithmetic number, because the mean of its divisors is an integer number (25009610755950).

Almost surely, 2^{100011110112211} is an apocalyptic number.

100011110112211 is a deficient number, since it is larger than the sum of its proper divisors (27332911589).

100011110112211 is an equidigital number, since it uses as much as digits as its factorization.

100011110112211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27332911588.

The product of its (nonzero) digits is 4, while the sum is 13.

Adding to 100011110112211 its reverse (112211011110001), we get a palindrome (212222121222212).

The spelling of 100011110112211 in words is "one hundred trillion, eleven billion, one hundred ten million, one hundred twelve thousand, two hundred eleven".