111332444113 has 16 divisors (see below), whose sum is σ = 125664235200. Its totient is φ = 97703686080.

The previous prime is 111332444089. The next prime is 111332444131. The reversal of 111332444113 is 311444233111.

It is not a de Polignac number, because 111332444113 - 2³³ = 102742509521 is a prime.

It is a super-2 number, since 2×111332444113² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111332444183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1937683 + ... + 1994311.

It is an arithmetic number, because the mean of its divisors is an integer number (7854014700).

Almost surely, 2^111332444113 is an apocalyptic number.

It is an amenable number.

111332444113 is a deficient number, since it is larger than the sum of its proper divisors (14331791087).

111332444113 is a wasteful number, since it uses less digits than its factorization.

111332444113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62832.

The product of its digits is 3456, while the sum is 28.

Adding to 111332444113 its reverse (311444233111), we get a palindrome (422776677224).

The spelling of 111332444113 in words is "one hundred eleven billion, three hundred thirty-two million, four hundred forty-four thousand, one hundred thirteen".