111241114 has 4 divisors (see below), whose sum is σ = 166861674. Its totient is φ = 55620556.

The previous prime is 111241073. The next prime is 111241121. The reversal of 111241114 is 411142111.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 411142111 = 1879 ⋅218809.

It can be written as a sum of positive squares in only one way, i.e., 110944089 + 297025 = 10533^2 + 545^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27810277 + ... + 27810280.

Almost surely, 2^111241114 is an apocalyptic number.

111241114 is a deficient number, since it is larger than the sum of its proper divisors (55620560).

111241114 is an equidigital number, since it uses as much as digits as its factorization.

111241114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55620559.

The product of its digits is 32, while the sum is 16.

The square root of 111241114 is about 10547.0903096541. The cubic root of 111241114 is about 480.9372803020.

Adding to 111241114 its reverse (411142111), we get a palindrome (522383225).

The spelling of 111241114 in words is "one hundred eleven million, two hundred forty-one thousand, one hundred fourteen".