111117048059 has 4 divisors (see below), whose sum is σ = 111124173360. Its totient is φ = 111109922760.

The previous prime is 111117048047. The next prime is 111117048101. The reversal of 111117048059 is 950840711111.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-111117048059 is a prime.

It is a super-2 number, since 2×111117048059² (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 (111117348059) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3539207 + ... + 3570464.

It is an arithmetic number, because the mean of its divisors is an integer number (27781043340).

Almost surely, 2^111117048059 is an apocalyptic number.

111117048059 is a deficient number, since it is larger than the sum of its proper divisors (7125301).

111117048059 is an equidigital number, since it uses as much as digits as its factorization.

111117048059 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7125300.

The product of its (nonzero) digits is 10080, while the sum is 38.

The spelling of 111117048059 in words is "one hundred eleven billion, one hundred seventeen million, forty-eight thousand, fifty-nine".