111104130211 has 16 divisors (see below), whose sum is σ = 116409533184. Its totient is φ = 105838676064.

The previous prime is 111104130191. The next prime is 111104130227. The reversal of 111104130211 is 112031401111.

It is not a de Polignac number, because 111104130211 - 2¹⁵ = 111104097443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111104130611) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23207160 + ... + 23211946.

It is an arithmetic number, because the mean of its divisors is an integer number (7275595824).

Almost surely, 2^111104130211 is an apocalyptic number.

111104130211 is a deficient number, since it is larger than the sum of its proper divisors (5305402973).

111104130211 is a wasteful number, since it uses less digits than its factorization.

111104130211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8730.

The product of its (nonzero) digits is 24, while the sum is 16.

Adding to 111104130211 its reverse (112031401111), we get a palindrome (223135531322).

The spelling of 111104130211 in words is "one hundred eleven billion, one hundred four million, one hundred thirty thousand, two hundred eleven".