111140314 has 4 divisors (see below), whose sum is σ = 166710474. Its totient is φ = 55570156.

The previous prime is 111140261. The next prime is 111140317. The reversal of 111140314 is 413041111.

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

It can be written as a sum of positive squares in only one way, i.e., 99341089 + 11799225 = 9967^2 + 3435^2 .

It is not an unprimeable number, because it can be changed into a prime (111140317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27785077 + ... + 27785080.

Almost surely, 2^111140314 is an apocalyptic number.

111140314 is a deficient number, since it is larger than the sum of its proper divisors (55570160).

111140314 is an equidigital number, since it uses as much as digits as its factorization.

111140314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55570159.

The product of its (nonzero) digits is 48, while the sum is 16.

The square root of 111140314 is about 10542.3106575361. The cubic root of 111140314 is about 480.7919709337.

Adding to 111140314 its reverse (413041111), we get a palindrome (524181425).

The spelling of 111140314 in words is "one hundred eleven million, one hundred forty thousand, three hundred fourteen".