111113130323 has 8 divisors (see below), whose sum is σ = 119672979888. Its totient is φ = 102555093024.

The previous prime is 111113130311. The next prime is 111113130383. The reversal of 111113130323 is 323031311111.

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 111113130323 - 2⁴ = 111113130307 is a prime.

It is a super-2 number, since 2×111113130323² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 111113130295 and 111113130304.

It is not an unprimeable number, because it can be changed into a prime (111113130383) 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 7 ways as a sum of consecutive naturals, for example, 324365 + ... + 572222.

It is an arithmetic number, because the mean of its divisors is an integer number (14959122486).

Almost surely, 2^111113130323 is an apocalyptic number.

111113130323 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

111113130323 is a deficient number, since it is larger than the sum of its proper divisors (8559849565).

111113130323 is an equidigital number, since it uses as much as digits as its factorization.

111113130323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 906133.

The product of its (nonzero) digits is 162, while the sum is 20.

Adding to 111113130323 its reverse (323031311111), we get a palindrome (434144441434).

The spelling of 111113130323 in words is "one hundred eleven billion, one hundred thirteen million, one hundred thirty thousand, three hundred twenty-three".