111242477113 has 8 divisors (see below), whose sum is σ = 111416515200. Its totient is φ = 111068494128.

The previous prime is 111242477111. The next prime is 111242477119. The reversal of 111242477113 is 311774242111.

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 111242477113 - 2¹ = 111242477111 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111242477111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6022470 + ... + 6040912.

It is an arithmetic number, because the mean of its divisors is an integer number (13927064400).

Almost surely, 2^111242477113 is an apocalyptic number.

It is an amenable number.

111242477113 is a deficient number, since it is larger than the sum of its proper divisors (174038087).

111242477113 is an equidigital number, since it uses as much as digits as its factorization.

111242477113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27551.

The product of its digits is 9408, while the sum is 34.

The spelling of 111242477113 in words is "one hundred eleven billion, two hundred forty-two million, four hundred seventy-seven thousand, one hundred thirteen".