111114245 has 16 divisors (see below), whose sum is σ = 147847680. Its totient is φ = 79483200.

The previous prime is 111114233. The next prime is 111114247. The reversal of 111114245 is 542411111.

It is not a de Polignac number, because 111114245 - 2⁶ = 111114181 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111114247) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13205 + ... + 19914.

It is an arithmetic number, because the mean of its divisors is an integer number (9240480).

Almost surely, 2^111114245 is an apocalyptic number.

It is an amenable number.

111114245 is a deficient number, since it is larger than the sum of its proper divisors (36733435).

111114245 is a wasteful number, since it uses less digits than its factorization.

111114245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33196.

The product of its digits is 160, while the sum is 20.

The square root of 111114245 is about 10541.0741862488. The cubic root of 111114245 is about 480.7543765765.

Adding to 111114245 its reverse (542411111), we get a palindrome (653525356).

The spelling of 111114245 in words is "one hundred eleven million, one hundred fourteen thousand, two hundred forty-five".