111132311110211 has 8 divisors (see below), whose sum is σ = 111162994551024. Its totient is φ = 111101629191840.

The previous prime is 111132311110207. The next prime is 111132311110237. The reversal of 111132311110211 is 112011113231111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 111132311110211 - 2² = 111132311110207 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111132311110241) by changing a digit.

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, 154260140 + ... + 154978886.

It is an arithmetic number, because the mean of its divisors is an integer number (13895374318878).

Almost surely, 2^{111132311110211} is an apocalyptic number.

111132311110211 is a deficient number, since it is larger than the sum of its proper divisors (30683440813).

111132311110211 is an equidigital number, since it uses as much as digits as its factorization.

111132311110211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 761221.

The product of its (nonzero) digits is 36, while the sum is 20.

Adding to 111132311110211 its reverse (112011113231111), we get a palindrome (223143424341322).

The spelling of 111132311110211 in words is "one hundred eleven trillion, one hundred thirty-two billion, three hundred eleven million, one hundred ten thousand, two hundred eleven".