100011102111211 has 4 divisors (see below), whose sum is σ = 100238917834000. Its totient is φ = 99783286388424.

The previous prime is 100011102111191. The next prime is 100011102111229. The reversal of 100011102111211 is 112111201110001.

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 100011102111211 - 2¹⁵ = 100011102078443 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100011102111191 and 100011102111200.

It is not an unprimeable number, because it can be changed into a prime (100011102111241) 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, 113907860736 + ... + 113907861613.

It is an arithmetic number, because the mean of its divisors is an integer number (25059729458500).

Almost surely, 2^{100011102111211} is an apocalyptic number.

100011102111211 is a deficient number, since it is larger than the sum of its proper divisors (227815722789).

100011102111211 is an equidigital number, since it uses as much as digits as its factorization.

100011102111211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227815722788.

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

Adding to 100011102111211 its reverse (112111201110001), we get a palindrome (212122303221212).

The spelling of 100011102111211 in words is "one hundred trillion, eleven billion, one hundred two million, one hundred eleven thousand, two hundred eleven".