111100505353 has 8 divisors (see below), whose sum is σ = 111984310368. Its totient is φ = 110220160224.

The previous prime is 111100505317. The next prime is 111100505359. The reversal of 111100505353 is 353505001111.

It is a happy number.

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 111100505353 - 2⁹ = 111100504841 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111100505359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 800476 + ... + 928957.

It is an arithmetic number, because the mean of its divisors is an integer number (13998038796).

Almost surely, 2^111100505353 is an apocalyptic number.

It is an amenable number.

111100505353 is a deficient number, since it is larger than the sum of its proper divisors (883805015).

111100505353 is a wasteful number, since it uses less digits than its factorization.

111100505353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1729943.

The product of its (nonzero) digits is 1125, while the sum is 25.

Adding to 111100505353 its reverse (353505001111), we get a palindrome (464605506464).

The spelling of 111100505353 in words is "one hundred eleven billion, one hundred million, five hundred five thousand, three hundred fifty-three".