113302011111 has 16 divisors (see below), whose sum is σ = 160129900800. Its totient is φ = 71014071168.

The previous prime is 113302011103. The next prime is 113302011149. The reversal of 113302011111 is 111110203311.

It is not a de Polignac number, because 113302011111 - 2³ = 113302011103 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113302011101) 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, 1161841 + ... + 1255578.

It is an arithmetic number, because the mean of its divisors is an integer number (10008118800).

Almost surely, 2^113302011111 is an apocalyptic number.

113302011111 is a deficient number, since it is larger than the sum of its proper divisors (46827889689).

113302011111 is a wasteful number, since it uses less digits than its factorization.

113302011111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2418358.

The product of its (nonzero) digits is 18, while the sum is 15.

Adding to 113302011111 its reverse (111110203311), we get a palindrome (224412214422).

The spelling of 113302011111 in words is "one hundred thirteen billion, three hundred two million, eleven thousand, one hundred eleven".