111300013211 has 4 divisors (see below), whose sum is σ = 111532372800. Its totient is φ = 111067653624.

The previous prime is 111300013193. The next prime is 111300013213. The reversal of 111300013211 is 112310003111.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 112310003111 = 79 ⋅1421645609.

It is a cyclic number.

It is not a de Polignac number, because 111300013211 - 2¹⁴ = 111299996827 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111300013213) 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, 116179076 + ... + 116180033.

It is an arithmetic number, because the mean of its divisors is an integer number (27883093200).

Almost surely, 2^111300013211 is an apocalyptic number.

111300013211 is a deficient number, since it is larger than the sum of its proper divisors (232359589).

111300013211 is an equidigital number, since it uses as much as digits as its factorization.

111300013211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232359588.

The product of its (nonzero) digits is 18, while the sum is 14.

Adding to 111300013211 its reverse (112310003111), we get a palindrome (223610016322).

It can be divided in two parts, 1113000 and 13211, that added together give a palindrome (1126211).

The spelling of 111300013211 in words is "one hundred eleven billion, three hundred million, thirteen thousand, two hundred eleven".