113111104443211 has 8 divisors (see below), whose sum is σ = 129320507849984. Its totient is φ = 96914369586600.

The previous prime is 113111104443209. The next prime is 113111104443257. The reversal of 113111104443211 is 112344401111311.

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 113111104443211 - 2¹ = 113111104443209 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 113111104443211.

It is not an unprimeable number, because it can be changed into a prime (113111104413211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3167118405 + ... + 3167154118.

It is an arithmetic number, because the mean of its divisors is an integer number (16165063481248).

Almost surely, 2^{113111104443211} is an apocalyptic number.

113111104443211 is a deficient number, since it is larger than the sum of its proper divisors (16209403406773).

113111104443211 is an equidigital number, since it uses as much as digits as its factorization.

113111104443211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6334275081.

The product of its (nonzero) digits is 1152, while the sum is 28.

Adding to 113111104443211 its reverse (112344401111311), we get a palindrome (225455505554522).

The spelling of 113111104443211 in words is "one hundred thirteen trillion, one hundred eleven billion, one hundred four million, four hundred forty-three thousand, two hundred eleven".